9978102

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1129}}^1$

素因数の和:1628

約数の個数: 24

約数和(自身を含む): 21682440

約数和(自身を除く): 11704338

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1129, 1473, 2258, 2946, 3387, 4419, 6774, 8838, 10161, 20322, 554339, 1108678, 1663017, 3326034, 4989051, 9978102]

約数ペア:

[(1, 9978102), (2, 4989051), (3, 3326034), (6, 1663017), (9, 1108678), (18, 554339), (491, 20322), (982, 10161), (1129, 8838), (1473, 6774), (2258, 4419), (2946, 3387)]