27999036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 78886080

約数和(自身を除く): 50887044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2063, 2262, 3393, 4126, 4524, 6189, 6786, 8252, 12378, 13572, 18567, 24756, 26819, 37134, 53638, 59827, 74268, 80457, 107276, 119654, 160914, 179481, 239308, 241371, 321828, 358962, 482742, 538443, 717924, 777751, 965484, 1076886, 1555502, 2153772, 2333253, 3111004, 4666506, 6999759, 9333012, 13999518, 27999036]

約数ペア:

[(1, 27999036), (2, 13999518), (3, 9333012), (4, 6999759), (6, 4666506), (9, 3111004), (12, 2333253), (13, 2153772), (18, 1555502), (26, 1076886), (29, 965484), (36, 777751), (39, 717924), (52, 538443), (58, 482742), (78, 358962), (87, 321828), (116, 241371), (117, 239308), (156, 179481), (174, 160914), (234, 119654), (261, 107276), (348, 80457), (377, 74268), (468, 59827), (522, 53638), (754, 37134), (1044, 26819), (1131, 24756), (1508, 18567), (2063, 13572), (2262, 12378), (3393, 8252), (4126, 6786), (4524, 6189)]