54418707

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4993}}^1$

素因数の和:5179

約数の個数: 24

約数和(自身を含む): 90371424

約数和(自身を除く): 35952717

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 4993, 10899, 14979, 34951, 44937, 104853, 314559, 863789, 2591367, 6046523, 7774101, 18139569, 54418707]

約数ペア:

[(1, 54418707), (3, 18139569), (7, 7774101), (9, 6046523), (21, 2591367), (63, 863789), (173, 314559), (519, 104853), (1211, 44937), (1557, 34951), (3633, 14979), (4993, 10899)]