42044913

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{14029}}^1$

素因数の和:14078

約数の個数: 20

約数和(自身を含む): 64509940

約数和(自身を除く): 22465027

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 14029, 42087, 126261, 378783, 519073, 1136349, 1557219, 4671657, 14014971, 42044913]

約数ペア:

[(1, 42044913), (3, 14014971), (9, 4671657), (27, 1557219), (37, 1136349), (81, 519073), (111, 378783), (333, 126261), (999, 42087), (2997, 14029)]