953752293

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 1699676160

約数和(自身を除く): 745923867

約数列:

[1, 3, 9, 13, 23, 27, 31, 37, 39, 69, 93, 103, 111, 117, 207, 279, 299, 309, 333, 351, 403, 481, 621, 713, 837, 851, 897, 927, 999, 1147, 1209, 1339, 1443, 2139, 2369, 2553, 2691, 2781, 3193, 3441, 3627, 3811, 4017, 4329, 6417, 7107, 7659, 8073, 9269, 9579, 10323, 10881, 11063, 11433, 12051, 12987, 14911, 19251, 21321, 22977, 26381, 27807, 28737, 30797, 30969, 33189, 34299, 36153, 41509, 44733, 49543, 63963, 73439, 79143, 83421, 86211, 87653, 92391, 99567, 102897, 118141, 124527, 134199, 148629, 220317, 237429, 250263, 262959, 277173, 298701, 342953, 354423, 373581, 402597, 445887, 660951, 712287, 788877, 831519, 954707, 1028859, 1063269, 1120743, 1139489, 1337661, 1535833, 1982853, 2366631, 2717243, 2864121, 3086577, 3189807, 3418467, 4607499, 8151729, 8592363, 9259731, 10255401, 13822497, 24455187, 25777089, 30766203, 35324159, 41467491, 73365561, 105972477, 317917431, 953752293]

約数ペア:

[(1, 953752293), (3, 317917431), (9, 105972477), (13, 73365561), (23, 41467491), (27, 35324159), (31, 30766203), (37, 25777089), (39, 24455187), (69, 13822497), (93, 10255401), (103, 9259731), (111, 8592363), (117, 8151729), (207, 4607499), (279, 3418467), (299, 3189807), (309, 3086577), (333, 2864121), (351, 2717243), (403, 2366631), (481, 1982853), (621, 1535833), (713, 1337661), (837, 1139489), (851, 1120743), (897, 1063269), (927, 1028859), (999, 954707), (1147, 831519), (1209, 788877), (1339, 712287), (1443, 660951), (2139, 445887), (2369, 402597), (2553, 373581), (2691, 354423), (2781, 342953), (3193, 298701), (3441, 277173), (3627, 262959), (3811, 250263), (4017, 237429), (4329, 220317), (6417, 148629), (7107, 134199), (7659, 124527), (8073, 118141), (9269, 102897), (9579, 99567), (10323, 92391), (10881, 87653), (11063, 86211), (11433, 83421), (12051, 79143), (12987, 73439), (14911, 63963), (19251, 49543), (21321, 44733), (22977, 41509), (26381, 36153), (27807, 34299), (28737, 33189), (30797, 30969)]