1789968141

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{102677}}^1$

素因数の和:102845

約数の個数: 24

約数和(自身を含む): 2803109400

約数和(自身を除く): 1013141259

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 17433, 102677, 308031, 924093, 1334801, 4004403, 12013209, 15298873, 45896619, 137689857, 198885349, 596656047, 1789968141]

約数ペア:

[(1, 1789968141), (3, 596656047), (9, 198885349), (13, 137689857), (39, 45896619), (117, 15298873), (149, 12013209), (447, 4004403), (1341, 1334801), (1937, 924093), (5811, 308031), (17433, 102677)]