3778758

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 9216000

約数和(自身を除く): 5437242

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 127, 171, 174, 254, 261, 342, 381, 513, 522, 551, 762, 783, 1026, 1102, 1143, 1566, 1653, 2286, 2413, 3306, 3429, 3683, 4826, 4959, 6858, 7239, 7366, 9918, 11049, 14478, 14877, 21717, 22098, 29754, 33147, 43434, 65151, 66294, 69977, 99441, 130302, 139954, 198882, 209931, 419862, 629793, 1259586, 1889379, 3778758]

約数ペア:

[(1, 3778758), (2, 1889379), (3, 1259586), (6, 629793), (9, 419862), (18, 209931), (19, 198882), (27, 139954), (29, 130302), (38, 99441), (54, 69977), (57, 66294), (58, 65151), (87, 43434), (114, 33147), (127, 29754), (171, 22098), (174, 21717), (254, 14877), (261, 14478), (342, 11049), (381, 9918), (513, 7366), (522, 7239), (551, 6858), (762, 4959), (783, 4826), (1026, 3683), (1102, 3429), (1143, 3306), (1566, 2413), (1653, 2286)]