89146359

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 138291200

約数和(自身を除く): 49144841

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 837, 1459, 1971, 2263, 4377, 6789, 13131, 20367, 39393, 45229, 61101, 106507, 135687, 319521, 407061, 958563, 1221183, 2875689, 3301717, 9905151, 29715453, 89146359]

約数ペア:

[(1, 89146359), (3, 29715453), (9, 9905151), (27, 3301717), (31, 2875689), (73, 1221183), (93, 958563), (219, 407061), (279, 319521), (657, 135687), (837, 106507), (1459, 61101), (1971, 45229), (2263, 39393), (4377, 20367), (6789, 13131)]