49180851

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{4021}}^1$

素因数の和:4184

約数の個数: 20

約数和(自身を含む): 73972624

約数和(自身を除く): 24791773

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4021, 4077, 12063, 12231, 36189, 108567, 325701, 607171, 1821513, 5464539, 16393617, 49180851]

約数ペア:

[(1, 49180851), (3, 16393617), (9, 5464539), (27, 1821513), (81, 607171), (151, 325701), (453, 108567), (1359, 36189), (4021, 12231), (4077, 12063)]