2900079

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 5157152

約数和(自身を除く): 2257073

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 3541, 10623, 24787, 31869, 46033, 74361, 138099, 223083, 322231, 414297, 966693, 2900079]

約数ペア:

[(1, 2900079), (3, 966693), (7, 414297), (9, 322231), (13, 223083), (21, 138099), (39, 74361), (63, 46033), (91, 31869), (117, 24787), (273, 10623), (819, 3541)]