6982209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 11007360

約数和(自身を除く): 4025151

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 719, 747, 1079, 2157, 3237, 6471, 9347, 9711, 28041, 59677, 84123, 179031, 537093, 775801, 2327403, 6982209]

約数ペア:

[(1, 6982209), (3, 2327403), (9, 775801), (13, 537093), (39, 179031), (83, 84123), (117, 59677), (249, 28041), (719, 9711), (747, 9347), (1079, 6471), (2157, 3237)]