898103637

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{10259}}^1$

素因数の和:10473

約数の個数: 24

約数和(自身を含む): 1325263680

約数和(自身を除く): 427160043

約数列:

[1, 3, 9, 71, 137, 213, 411, 639, 1233, 9727, 10259, 29181, 30777, 87543, 92331, 728389, 1405483, 2185167, 4216449, 6555501, 12649347, 99789293, 299367879, 898103637]

約数ペア:

[(1, 898103637), (3, 299367879), (9, 99789293), (71, 12649347), (137, 6555501), (213, 4216449), (411, 2185167), (639, 1405483), (1233, 728389), (9727, 92331), (10259, 87543), (29181, 30777)]