1938861567

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{9366481}}^1$

素因数の和:9366510

約数の個数: 12

約数和(自身を含む): 2922342384

約数和(自身を除く): 983480817

約数列:

[1, 3, 9, 23, 69, 207, 9366481, 28099443, 84298329, 215429063, 646287189, 1938861567]

約数ペア:

[(1, 1938861567), (3, 646287189), (9, 215429063), (23, 84298329), (69, 28099443), (207, 9366481)]