13980303

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 21631680

約数和(自身を除く): 7651377

約数列:

[1, 3, 9, 27, 41, 73, 123, 173, 219, 369, 519, 657, 1107, 1557, 1971, 2993, 4671, 7093, 8979, 12629, 21279, 26937, 37887, 63837, 80811, 113661, 191511, 340983, 517789, 1553367, 4660101, 13980303]

約数ペア:

[(1, 13980303), (3, 4660101), (9, 1553367), (27, 517789), (41, 340983), (73, 191511), (123, 113661), (173, 80811), (219, 63837), (369, 37887), (519, 26937), (657, 21279), (1107, 12629), (1557, 8979), (1971, 7093), (2993, 4671)]