918350163

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 1452672000

約数和(自身を除く): 534321837

約数列:

[1, 3, 9, 27, 29, 59, 87, 103, 177, 193, 261, 309, 531, 579, 783, 927, 1593, 1711, 1737, 2781, 2987, 5133, 5211, 5597, 6077, 8961, 11387, 15399, 16791, 18231, 19879, 26883, 34161, 46197, 50373, 54693, 59637, 80649, 102483, 151119, 164079, 176233, 178911, 307449, 330223, 528699, 536733, 576491, 990669, 1172861, 1586097, 1729473, 2972007, 3518583, 4758291, 5188419, 8916021, 10555749, 15565257, 31667247, 34012969, 102038907, 306116721, 918350163]

約数ペア:

[(1, 918350163), (3, 306116721), (9, 102038907), (27, 34012969), (29, 31667247), (59, 15565257), (87, 10555749), (103, 8916021), (177, 5188419), (193, 4758291), (261, 3518583), (309, 2972007), (531, 1729473), (579, 1586097), (783, 1172861), (927, 990669), (1593, 576491), (1711, 536733), (1737, 528699), (2781, 330223), (2987, 307449), (5133, 178911), (5211, 176233), (5597, 164079), (6077, 151119), (8961, 102483), (11387, 80649), (15399, 59637), (16791, 54693), (18231, 50373), (19879, 46197), (26883, 34161)]