858675654

素因数分解:

$2^1\times 3^4\times {\mathrm{5300467}}^1$

素因数の和:5300481

約数の個数: 20

約数和(自身を含む): 1924069884

約数和(自身を除く): 1065394230

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5300467, 10600934, 15901401, 31802802, 47704203, 95408406, 143112609, 286225218, 429337827, 858675654]

約数ペア:

[(1, 858675654), (2, 429337827), (3, 286225218), (6, 143112609), (9, 95408406), (18, 47704203), (27, 31802802), (54, 15901401), (81, 10600934), (162, 5300467)]