20210122911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{5521}}^1\times {\mathrm{110927}}^1$

素因数の和:116462

約数の個数: 16

約数和(自身を含む): 29402131968

約数和(自身を除く): 9192009057

約数列:

[1, 3, 11, 33, 5521, 16563, 60731, 110927, 182193, 332781, 1220197, 3660591, 612427967, 1837283901, 6736707637, 20210122911]

約数ペア:

[(1, 20210122911), (3, 6736707637), (11, 1837283901), (33, 612427967), (5521, 3660591), (16563, 1220197), (60731, 332781), (110927, 182193)]