9008013

素因数分解:

$3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 14084928

約数和(自身を除く): 5076915

約数列:

[1, 3, 7, 21, 49, 147, 233, 263, 699, 789, 1631, 1841, 4893, 5523, 11417, 12887, 34251, 38661, 61279, 183837, 428953, 1286859, 3002671, 9008013]

約数ペア:

[(1, 9008013), (3, 3002671), (7, 1286859), (21, 428953), (49, 183837), (147, 61279), (233, 38661), (263, 34251), (699, 12887), (789, 11417), (1631, 5523), (1841, 4893)]