27832571907

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{4339}}^1$

素因数の和:4560

約数の個数: 64

約数和(自身を含む): 44423823360

約数和(自身を除く): 16591251453

約数列:

[1, 3, 7, 21, 47, 67, 97, 141, 201, 291, 329, 469, 679, 987, 1407, 2037, 3149, 4339, 4559, 6499, 9447, 13017, 13677, 19497, 22043, 30373, 31913, 45493, 66129, 91119, 95739, 136479, 203933, 290713, 305453, 420883, 611799, 872139, 916359, 1262649, 1427531, 2034991, 2138171, 2946181, 4282593, 6104973, 6414513, 8838543, 13663511, 19781501, 28199161, 40990533, 59344503, 84597483, 95644577, 138470507, 197394127, 286933731, 415411521, 592182381, 1325360567, 3976081701, 9277523969, 27832571907]

約数ペア:

[(1, 27832571907), (3, 9277523969), (7, 3976081701), (21, 1325360567), (47, 592182381), (67, 415411521), (97, 286933731), (141, 197394127), (201, 138470507), (291, 95644577), (329, 84597483), (469, 59344503), (679, 40990533), (987, 28199161), (1407, 19781501), (2037, 13663511), (3149, 8838543), (4339, 6414513), (4559, 6104973), (6499, 4282593), (9447, 2946181), (13017, 2138171), (13677, 2034991), (19497, 1427531), (22043, 1262649), (30373, 916359), (31913, 872139), (45493, 611799), (66129, 420883), (91119, 305453), (95739, 290713), (136479, 203933)]