1796637987

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{8231}}^1$

素因数の和:8623

約数の個数: 24

約数和(自身を含む): 2636874240

約数和(自身を除く): 840236253

約数列:

[1, 3, 9, 79, 237, 307, 711, 921, 2763, 8231, 24253, 24693, 72759, 74079, 218277, 650249, 1950747, 2526917, 5852241, 7580751, 22742253, 199626443, 598879329, 1796637987]

約数ペア:

[(1, 1796637987), (3, 598879329), (9, 199626443), (79, 22742253), (237, 7580751), (307, 5852241), (711, 2526917), (921, 1950747), (2763, 650249), (8231, 218277), (24253, 74079), (24693, 72759)]