39431907

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47111}}^1$

素因数の和:47151

約数の個数: 16

約数和(自身を含む): 60303360

約数和(自身を除く): 20871453

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 47111, 141333, 423999, 1271997, 1460441, 4381323, 13143969, 39431907]

約数ペア:

[(1, 39431907), (3, 13143969), (9, 4381323), (27, 1460441), (31, 1271997), (93, 423999), (279, 141333), (837, 47111)]