7938459

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{1093}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 11815200

約数和(自身を除く): 3876741

約数列:

[1, 3, 9, 27, 269, 807, 1093, 2421, 3279, 7263, 9837, 29511, 294017, 882051, 2646153, 7938459]

約数ペア:

[(1, 7938459), (3, 2646153), (9, 882051), (27, 294017), (269, 29511), (807, 9837), (1093, 7263), (2421, 3279)]