4959549

素因数分解:

$3^4\times 7^1\times {\mathrm{8747}}^1$

素因数の和:8766

約数の個数: 20

約数和(自身を含む): 8468064

約数和(自身を除く): 3508515

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 8747, 26241, 61229, 78723, 183687, 236169, 551061, 708507, 1653183, 4959549]

約数ペア:

[(1, 4959549), (3, 1653183), (7, 708507), (9, 551061), (21, 236169), (27, 183687), (63, 78723), (81, 61229), (189, 26241), (567, 8747)]