2013093513

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1222279}}^1$

素因数の和:1222349

約数の個数: 16

約数和(自身を含む): 3031254400

約数和(自身を除く): 1018160887

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 1222279, 3666837, 11000511, 33001533, 74559019, 223677057, 671031171, 2013093513]

約数ペア:

[(1, 2013093513), (3, 671031171), (9, 223677057), (27, 74559019), (61, 33001533), (183, 11000511), (549, 3666837), (1647, 1222279)]