3866841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 6158880

約数和(自身を除く): 2292039

約数列:

[1, 3, 9, 11, 33, 99, 139, 281, 417, 843, 1251, 1529, 2529, 3091, 4587, 9273, 13761, 27819, 39059, 117177, 351531, 429649, 1288947, 3866841]

約数ペア:

[(1, 3866841), (3, 1288947), (9, 429649), (11, 351531), (33, 117177), (99, 39059), (139, 27819), (281, 13761), (417, 9273), (843, 4587), (1251, 3091), (1529, 2529)]