858730086

素因数分解:

$2^1\times 3^4\times {\mathrm{5300803}}^1$

素因数の和:5300817

約数の個数: 20

約数和(自身を含む): 1924191852

約数和(自身を除く): 1065461766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5300803, 10601606, 15902409, 31804818, 47707227, 95414454, 143121681, 286243362, 429365043, 858730086]

約数ペア:

[(1, 858730086), (2, 429365043), (3, 286243362), (6, 143121681), (9, 95414454), (18, 47707227), (27, 31804818), (54, 15902409), (81, 10601606), (162, 5300803)]