8956821

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 12533760

約数和(自身を除く): 3576939

約数列:

[1, 3, 23, 69, 271, 479, 813, 1437, 6233, 11017, 18699, 33051, 129809, 389427, 2985607, 8956821]

約数ペア:

[(1, 8956821), (3, 2985607), (23, 389427), (69, 129809), (271, 33051), (479, 18699), (813, 11017), (1437, 6233)]