788273073

素因数分解:

$3^3\times 7^1\times {\mathrm{4170757}}^1$

素因数の和:4170773

約数の個数: 16

約数和(自身を含む): 1334642560

約数和(自身を除く): 546369487

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 4170757, 12512271, 29195299, 37536813, 87585897, 112610439, 262757691, 788273073]

約数ペア:

[(1, 788273073), (3, 262757691), (7, 112610439), (9, 87585897), (21, 37536813), (27, 29195299), (63, 12512271), (189, 4170757)]