11899629

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 21001728

約数和(自身を除く): 9102099

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 677, 837, 1953, 2031, 2511, 4739, 5859, 6093, 14217, 17577, 18279, 20987, 42651, 54837, 62961, 127953, 146909, 188883, 383859, 440727, 566649, 1322181, 1699947, 3966543, 11899629]

約数ペア:

[(1, 11899629), (3, 3966543), (7, 1699947), (9, 1322181), (21, 566649), (27, 440727), (31, 383859), (63, 188883), (81, 146909), (93, 127953), (189, 62961), (217, 54837), (279, 42651), (567, 20987), (651, 18279), (677, 17577), (837, 14217), (1953, 6093), (2031, 5859), (2511, 4739)]