4295997

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 28

約数和(自身を含む): 6610464

約数和(自身を除く): 2314467

約数列:

[1, 3, 9, 27, 71, 81, 83, 213, 243, 249, 639, 729, 747, 1917, 2241, 5751, 5893, 6723, 17253, 17679, 20169, 51759, 53037, 60507, 159111, 477333, 1431999, 4295997]

約数ペア:

[(1, 4295997), (3, 1431999), (9, 477333), (27, 159111), (71, 60507), (81, 53037), (83, 51759), (213, 20169), (243, 17679), (249, 17253), (639, 6723), (729, 5893), (747, 5751), (1917, 2241)]