13958397

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 20791680

約数和(自身を除く): 6833283

約数列:

[1, 3, 9, 59, 97, 177, 271, 291, 531, 813, 873, 2439, 5723, 15989, 17169, 26287, 47967, 51507, 78861, 143901, 236583, 1550933, 4652799, 13958397]

約数ペア:

[(1, 13958397), (3, 4652799), (9, 1550933), (59, 236583), (97, 143901), (177, 78861), (271, 51507), (291, 47967), (531, 26287), (813, 17169), (873, 15989), (2439, 5723)]