2912152521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{629927}}^1$

素因数の和:630020

約数の個数: 16

約数和(自身を含む): 4112169984

約数和(自身を除く): 1200017463

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 629927, 1889781, 14488321, 42205109, 43464963, 126615327, 970717507, 2912152521]

約数ペア:

[(1, 2912152521), (3, 970717507), (23, 126615327), (67, 43464963), (69, 42205109), (201, 14488321), (1541, 1889781), (4623, 629927)]