73379745

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2243}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 127423296

約数和(自身を除く): 54043551

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 2243, 3635, 6543, 6729, 10905, 11215, 20187, 32715, 33645, 100935, 1630661, 4891983, 8153305, 14675949, 24459915, 73379745]

約数ペア:

[(1, 73379745), (3, 24459915), (5, 14675949), (9, 8153305), (15, 4891983), (45, 1630661), (727, 100935), (2181, 33645), (2243, 32715), (3635, 20187), (6543, 11215), (6729, 10905)]