31190724

素因数分解:

$2^2\times 3^3\times {\mathrm{288803}}^1$

素因数の和:288816

約数の個数: 24

約数和(自身を含む): 80865120

約数和(自身を除く): 49674396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 288803, 577606, 866409, 1155212, 1732818, 2599227, 3465636, 5198454, 7797681, 10396908, 15595362, 31190724]

約数ペア:

[(1, 31190724), (2, 15595362), (3, 10396908), (4, 7797681), (6, 5198454), (9, 3465636), (12, 2599227), (18, 1732818), (27, 1155212), (36, 866409), (54, 577606), (108, 288803)]