85012893

素因数分解:

$3^2\times 7^3\times {\mathrm{27539}}^1$

素因数の和:27566

約数の個数: 24

約数和(自身を含む): 143208000

約数和(自身を除く): 58195107

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 27539, 82617, 192773, 247851, 578319, 1349411, 1734957, 4048233, 9445877, 12144699, 28337631, 85012893]

約数ペア:

[(1, 85012893), (3, 28337631), (7, 12144699), (9, 9445877), (21, 4048233), (49, 1734957), (63, 1349411), (147, 578319), (343, 247851), (441, 192773), (1029, 82617), (3087, 27539)]