2912709621

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{55439}}^1$

素因数の和:55736

約数の個数: 16

約数和(自身を含む): 3949102080

約数和(自身を除く): 1036392459

約数列:

[1, 3, 83, 211, 249, 633, 17513, 52539, 55439, 166317, 4601437, 11697629, 13804311, 35092887, 970903207, 2912709621]

約数ペア:

[(1, 2912709621), (3, 970903207), (83, 35092887), (211, 13804311), (249, 11697629), (633, 4601437), (17513, 166317), (52539, 55439)]