2557871460351

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{7874323}}^1$

素因数の和:7874612

約数の個数: 32

約数和(自身を含む): 3877947083520

約数和(自身を除く): 1320075623169

約数列:

[1, 3, 9, 27, 53, 159, 227, 477, 681, 1431, 2043, 6129, 12031, 36093, 108279, 324837, 7874323, 23622969, 70868907, 212606721, 417339119, 1252017357, 1787471321, 3756052071, 5362413963, 11268156213, 16087241889, 48261725667, 94735980013, 284207940039, 852623820117, 2557871460351]

約数ペア:

[(1, 2557871460351), (3, 852623820117), (9, 284207940039), (27, 94735980013), (53, 48261725667), (159, 16087241889), (227, 11268156213), (477, 5362413963), (681, 3756052071), (1431, 1787471321), (2043, 1252017357), (6129, 417339119), (12031, 212606721), (36093, 70868907), (108279, 23622969), (324837, 7874323)]