9921798

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5927}}^1$

素因数の和:5969

約数の個数: 32

約数和(自身を含む): 22763520

約数和(自身を除く): 12841722

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 5927, 11854, 17781, 35562, 53343, 106686, 160029, 183737, 320058, 367474, 551211, 1102422, 1653633, 3307266, 4960899, 9921798]

約数ペア:

[(1, 9921798), (2, 4960899), (3, 3307266), (6, 1653633), (9, 1102422), (18, 551211), (27, 367474), (31, 320058), (54, 183737), (62, 160029), (93, 106686), (186, 53343), (279, 35562), (558, 17781), (837, 11854), (1674, 5927)]