64723437

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3881}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 99922680

約数和(自身を除く): 35199243

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 3881, 5559, 11643, 16677, 34929, 65977, 197931, 423029, 593793, 1269087, 3807261, 7191493, 21574479, 64723437]

約数ペア:

[(1, 64723437), (3, 21574479), (9, 7191493), (17, 3807261), (51, 1269087), (109, 593793), (153, 423029), (327, 197931), (981, 65977), (1853, 34929), (3881, 16677), (5559, 11643)]