27528018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 66044160

約数和(自身を除く): 38516142

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 97, 174, 194, 203, 233, 291, 406, 466, 582, 609, 679, 699, 1218, 1358, 1398, 1631, 2037, 2813, 3262, 4074, 4893, 5626, 6757, 8439, 9786, 13514, 16878, 19691, 20271, 22601, 39382, 40542, 45202, 47299, 59073, 67803, 94598, 118146, 135606, 141897, 158207, 283794, 316414, 474621, 655429, 949242, 1310858, 1966287, 3932574, 4588003, 9176006, 13764009, 27528018]

約数ペア:

[(1, 27528018), (2, 13764009), (3, 9176006), (6, 4588003), (7, 3932574), (14, 1966287), (21, 1310858), (29, 949242), (42, 655429), (58, 474621), (87, 316414), (97, 283794), (174, 158207), (194, 141897), (203, 135606), (233, 118146), (291, 94598), (406, 67803), (466, 59073), (582, 47299), (609, 45202), (679, 40542), (699, 39382), (1218, 22601), (1358, 20271), (1398, 19691), (1631, 16878), (2037, 13514), (2813, 9786), (3262, 8439), (4074, 6757), (4893, 5626)]