42039999

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{50227}}^1$

素因数の和:50267

約数の個数: 16

約数和(自身を含む): 64291840

約数和(自身を除く): 22251841

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 50227, 150681, 452043, 1356129, 1557037, 4671111, 14013333, 42039999]

約数ペア:

[(1, 42039999), (3, 14013333), (9, 4671111), (27, 1557037), (31, 1356129), (93, 452043), (279, 150681), (837, 50227)]