42567309

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{50857}}^1$

素因数の和:50897

約数の個数: 16

約数和(自身を含む): 65098240

約数和(自身を除く): 22530931

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 50857, 152571, 457713, 1373139, 1576567, 4729701, 14189103, 42567309]

約数ペア:

[(1, 42567309), (3, 14189103), (9, 4729701), (27, 1576567), (31, 1373139), (93, 457713), (279, 152571), (837, 50857)]