31584141

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{24889}}^1$

素因数の和:24945

約数の個数: 16

約数和(自身を含む): 47788800

約数和(自身を除く): 16204659

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 24889, 74667, 224001, 672003, 1169783, 3509349, 10528047, 31584141]

約数ペア:

[(1, 31584141), (3, 10528047), (9, 3509349), (27, 1169783), (47, 672003), (141, 224001), (423, 74667), (1269, 24889)]