39872403

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{94261}}^1$

素因数の和:94314

約数の個数: 12

約数和(自身を含む): 58819488

約数和(自身を除く): 18947085

約数列:

[1, 3, 9, 47, 141, 423, 94261, 282783, 848349, 4430267, 13290801, 39872403]

約数ペア:

[(1, 39872403), (3, 13290801), (9, 4430267), (47, 848349), (141, 282783), (423, 94261)]