220368627

素因数分解:

$3^3\times {\mathrm{1009}}^1\times {\mathrm{8089}}^1$

素因数の和:9107

約数の個数: 16

約数和(自身を含む): 326836000

約数和(自身を除く): 106467373

約数列:

[1, 3, 9, 27, 1009, 3027, 8089, 9081, 24267, 27243, 72801, 218403, 8161801, 24485403, 73456209, 220368627]

約数ペア:

[(1, 220368627), (3, 73456209), (9, 24485403), (27, 8161801), (1009, 218403), (3027, 72801), (8089, 27243), (9081, 24267)]