10781649

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 16309800

約数和(自身を除く): 5528151

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 409, 909, 1227, 2929, 3681, 8787, 11861, 26361, 35583, 41309, 106749, 123927, 371781, 1197961, 3593883, 10781649]

約数ペア:

[(1, 10781649), (3, 3593883), (9, 1197961), (29, 371781), (87, 123927), (101, 106749), (261, 41309), (303, 35583), (409, 26361), (909, 11861), (1227, 8787), (2929, 3681)]