51782679

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4759}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 85299200

約数和(自身を除く): 33516521

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 4759, 10881, 14277, 42831, 61867, 128493, 147529, 185601, 442587, 556803, 1327761, 1670409, 1917877, 3983283, 5753631, 17260893, 51782679]

約数ペア:

[(1, 51782679), (3, 17260893), (9, 5753631), (13, 3983283), (27, 1917877), (31, 1670409), (39, 1327761), (93, 556803), (117, 442587), (279, 185601), (351, 147529), (403, 128493), (837, 61867), (1209, 42831), (3627, 14277), (4759, 10881)]