8702127

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 15106560

約数和(自身を除く): 6404433

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 1123, 2583, 3369, 7749, 7861, 10107, 23583, 30321, 46043, 70749, 138129, 212247, 322301, 414387, 966903, 1243161, 2900709, 8702127]

約数ペア:

[(1, 8702127), (3, 2900709), (7, 1243161), (9, 966903), (21, 414387), (27, 322301), (41, 212247), (63, 138129), (123, 70749), (189, 46043), (287, 30321), (369, 23583), (861, 10107), (1107, 7861), (1123, 7749), (2583, 3369)]