9771138

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 24192000

約数和(自身を除く): 14420862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 449, 558, 702, 806, 837, 898, 1209, 1347, 1674, 2418, 2694, 3627, 4041, 5837, 7254, 8082, 10881, 11674, 12123, 13919, 17511, 21762, 24246, 27838, 35022, 41757, 52533, 83514, 105066, 125271, 157599, 180947, 250542, 315198, 361894, 375813, 542841, 751626, 1085682, 1628523, 3257046, 4885569, 9771138]

約数ペア:

[(1, 9771138), (2, 4885569), (3, 3257046), (6, 1628523), (9, 1085682), (13, 751626), (18, 542841), (26, 375813), (27, 361894), (31, 315198), (39, 250542), (54, 180947), (62, 157599), (78, 125271), (93, 105066), (117, 83514), (186, 52533), (234, 41757), (279, 35022), (351, 27838), (403, 24246), (449, 21762), (558, 17511), (702, 13919), (806, 12123), (837, 11674), (898, 10881), (1209, 8082), (1347, 7254), (1674, 5837), (2418, 4041), (2694, 3627)]