3890097

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 5910528

約数和(自身を除く): 2020431

約数列:

[1, 3, 9, 31, 73, 93, 191, 219, 279, 573, 657, 1719, 2263, 5921, 6789, 13943, 17763, 20367, 41829, 53289, 125487, 432233, 1296699, 3890097]

約数ペア:

[(1, 3890097), (3, 1296699), (9, 432233), (31, 125487), (73, 53289), (93, 41829), (191, 20367), (219, 17763), (279, 13943), (573, 6789), (657, 5921), (1719, 2263)]