858508803

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1289}}^1\times {\mathrm{1721}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 1270629360

約数和(自身を除く): 412120557

約数列:

[1, 3, 9, 43, 129, 387, 1289, 1721, 3867, 5163, 11601, 15489, 55427, 74003, 166281, 222009, 498843, 666027, 2218369, 6655107, 19965321, 95389867, 286169601, 858508803]

約数ペア:

[(1, 858508803), (3, 286169601), (9, 95389867), (43, 19965321), (129, 6655107), (387, 2218369), (1289, 666027), (1721, 498843), (3867, 222009), (5163, 166281), (11601, 74003), (15489, 55427)]