945774009

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1129957}}^1$

素因数の和:1129997

約数の個数: 16

約数和(自身を含む): 1446346240

約数和(自身を除く): 500572231

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1129957, 3389871, 10169613, 30508839, 35028667, 105086001, 315258003, 945774009]

約数ペア:

[(1, 945774009), (3, 315258003), (9, 105086001), (27, 35028667), (31, 30508839), (93, 10169613), (279, 3389871), (837, 1129957)]