790546473

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{20899}}^1$

素因数の和:21378

約数の個数: 20

約数和(自身を含む): 1183525200

約数和(自身を除く): 392978727

約数列:

[1, 3, 9, 27, 81, 467, 1401, 4203, 12609, 20899, 37827, 62697, 188091, 564273, 1692819, 9759833, 29279499, 87838497, 263515491, 790546473]

約数ペア:

[(1, 790546473), (3, 263515491), (9, 87838497), (27, 29279499), (81, 9759833), (467, 1692819), (1401, 564273), (4203, 188091), (12609, 62697), (20899, 37827)]