31626801

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{27241}}^1$

素因数の和:27293

約数の個数: 16

約数和(自身を含む): 47945920

約数和(自身を除く): 16319119

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 27241, 81723, 245169, 735507, 1171363, 3514089, 10542267, 31626801]

約数ペア:

[(1, 31626801), (3, 10542267), (9, 3514089), (27, 1171363), (43, 735507), (129, 245169), (387, 81723), (1161, 27241)]