8900343

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 13411008

約数和(自身を除く): 4510665

約数列:

[1, 3, 9, 47, 53, 141, 159, 397, 423, 477, 1191, 2491, 3573, 7473, 18659, 21041, 22419, 55977, 63123, 167931, 189369, 988927, 2966781, 8900343]

約数ペア:

[(1, 8900343), (3, 2966781), (9, 988927), (47, 189369), (53, 167931), (141, 63123), (159, 55977), (397, 22419), (423, 21041), (477, 18659), (1191, 7473), (2491, 3573)]