8909694

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21521}}^1$

素因数の和:21552

約数の個数: 24

約数和(自身を含む): 20144592

約数和(自身を除く): 11234898

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 21521, 43042, 64563, 129126, 193689, 387378, 494983, 989966, 1484949, 2969898, 4454847, 8909694]

約数ペア:

[(1, 8909694), (2, 4454847), (3, 2969898), (6, 1484949), (9, 989966), (18, 494983), (23, 387378), (46, 193689), (69, 129126), (138, 64563), (207, 43042), (414, 21521)]