51599619

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 78408000

約数和(自身を除く): 26808381

約数列:

[1, 3, 9, 27, 89, 109, 197, 267, 327, 591, 801, 981, 1773, 2403, 2943, 5319, 9701, 17533, 21473, 29103, 52599, 64419, 87309, 157797, 193257, 261927, 473391, 579771, 1911097, 5733291, 17199873, 51599619]

約数ペア:

[(1, 51599619), (3, 17199873), (9, 5733291), (27, 1911097), (89, 579771), (109, 473391), (197, 261927), (267, 193257), (327, 157797), (591, 87309), (801, 64419), (981, 52599), (1773, 29103), (2403, 21473), (2943, 17533), (5319, 9701)]