79701867

素因数分解:

$3^3\times 7^1\times {\mathrm{421703}}^1$

素因数の和:421719

約数の個数: 16

約数和(自身を含む): 134945280

約数和(自身を除く): 55243413

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 421703, 1265109, 2951921, 3795327, 8855763, 11385981, 26567289, 79701867]

約数ペア:

[(1, 79701867), (3, 26567289), (7, 11385981), (9, 8855763), (21, 3795327), (27, 2951921), (63, 1265109), (189, 421703)]