39898818

素因数分解:

$2^1\times 3^4\times {\mathrm{246289}}^1$

素因数の和:246303

約数の個数: 20

約数和(自身を含む): 89403270

約数和(自身を除く): 49504452

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 246289, 492578, 738867, 1477734, 2216601, 4433202, 6649803, 13299606, 19949409, 39898818]

約数ペア:

[(1, 39898818), (2, 19949409), (3, 13299606), (6, 6649803), (9, 4433202), (18, 2216601), (27, 1477734), (54, 738867), (81, 492578), (162, 246289)]