856533711

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{8707}}^1$

素因数の和:9003

約数の個数: 24

約数和(自身を含む): 1260082432

約数和(自身を除く): 403548721

約数列:

[1, 3, 11, 33, 121, 271, 363, 813, 2981, 8707, 8943, 26121, 32791, 95777, 98373, 287331, 1053547, 2359597, 3160641, 7078791, 25955567, 77866701, 285511237, 856533711]

約数ペア:

[(1, 856533711), (3, 285511237), (11, 77866701), (33, 25955567), (121, 7078791), (271, 3160641), (363, 2359597), (813, 1053547), (2981, 287331), (8707, 98373), (8943, 95777), (26121, 32791)]