6210981

素因数分解:

$3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 10318464

約数和(自身を除く): 4107483

約数列:

[1, 3, 7, 9, 21, 63, 311, 317, 933, 951, 2177, 2219, 2799, 2853, 6531, 6657, 19593, 19971, 98587, 295761, 690109, 887283, 2070327, 6210981]

約数ペア:

[(1, 6210981), (3, 2070327), (7, 887283), (9, 690109), (21, 295761), (63, 98587), (311, 19971), (317, 19593), (933, 6657), (951, 6531), (2177, 2853), (2219, 2799)]