123223437

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{17093}}^1$

素因数の和:17194

約数の個数: 20

約数和(自身を含む): 186153660

約数和(自身を除く): 62930223

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 17093, 51279, 153837, 461511, 1384533, 1521277, 4563831, 13691493, 41074479, 123223437]

約数ペア:

[(1, 123223437), (3, 41074479), (9, 13691493), (27, 4563831), (81, 1521277), (89, 1384533), (267, 461511), (801, 153837), (2403, 51279), (7209, 17093)]