1211000931

素因数分解:

$3^2\times 7^1\times {\mathrm{3229}}^1\times {\mathrm{5953}}^1$

素因数の和:9195

約数の個数: 24

約数和(自身を含む): 2000067680

約数和(自身を除く): 789066749

約数列:

[1, 3, 7, 9, 21, 63, 3229, 5953, 9687, 17859, 22603, 29061, 41671, 53577, 67809, 125013, 203427, 375039, 19222237, 57666711, 134555659, 173000133, 403666977, 1211000931]

約数ペア:

[(1, 1211000931), (3, 403666977), (7, 173000133), (9, 134555659), (21, 57666711), (63, 19222237), (3229, 375039), (5953, 203427), (9687, 125013), (17859, 67809), (22603, 53577), (29061, 41671)]