627482241

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{280001}}^1$

素因数の和:280093

約数の個数: 16

約数和(自身を含む): 940806720

約数和(自身を除く): 313324479

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 280001, 840003, 2520009, 7560027, 23240083, 69720249, 209160747, 627482241]

約数ペア:

[(1, 627482241), (3, 209160747), (9, 69720249), (27, 23240083), (83, 7560027), (249, 2520009), (747, 840003), (2241, 280001)]