11728911

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 16144128

約数和(自身を除く): 4415217

約数列:

[1, 3, 41, 123, 167, 501, 571, 1713, 6847, 20541, 23411, 70233, 95357, 286071, 3909637, 11728911]

約数ペア:

[(1, 11728911), (3, 3909637), (41, 286071), (123, 95357), (167, 70233), (501, 23411), (571, 20541), (1713, 6847)]