20160952191

素因数分解:

$3^3\times {\mathrm{3907}}^1\times {\mathrm{191119}}^1$

素因数の和:195035

約数の個数: 16

約数和(自身を含む): 29875878400

約数和(自身を除く): 9714926209

約数列:

[1, 3, 9, 27, 3907, 11721, 35163, 105489, 191119, 573357, 1720071, 5160213, 746701933, 2240105799, 6720317397, 20160952191]

約数ペア:

[(1, 20160952191), (3, 6720317397), (9, 2240105799), (27, 746701933), (3907, 5160213), (11721, 1720071), (35163, 573357), (105489, 191119)]