1380459814533

素因数分解:

$3^3\times {\mathrm{18701}}^1\times {\mathrm{2733979}}^1$

素因数の和:2752689

約数の個数: 16

約数和(自身を含む): 2045235758400

約数和(自身を除く): 664775943867

約数列:

[1, 3, 9, 27, 18701, 56103, 168309, 504927, 2733979, 8201937, 24605811, 73817433, 51128141279, 153384423837, 460153271511, 1380459814533]

約数ペア:

[(1, 1380459814533), (3, 460153271511), (9, 153384423837), (27, 51128141279), (18701, 73817433), (56103, 24605811), (168309, 8201937), (504927, 2733979)]