859831677

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{853}}^1\times {\mathrm{2383}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 1270424064

約数和(自身を除く): 410592387

約数列:

[1, 3, 9, 47, 141, 423, 853, 2383, 2559, 7149, 7677, 21447, 40091, 112001, 120273, 336003, 360819, 1008009, 2032699, 6098097, 18294291, 95536853, 286610559, 859831677]

約数ペア:

[(1, 859831677), (3, 286610559), (9, 95536853), (47, 18294291), (141, 6098097), (423, 2032699), (853, 1008009), (2383, 360819), (2559, 336003), (7149, 120273), (7677, 112001), (21447, 40091)]