61207263

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3511}}^1$

素因数の和:3679

約数の個数: 24

約数和(自身を含む): 95877600

約数和(自身を除く): 34670337

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 3511, 5811, 10533, 17433, 31599, 45643, 136929, 410787, 523139, 1569417, 4708251, 6800807, 20402421, 61207263]

約数ペア:

[(1, 61207263), (3, 20402421), (9, 6800807), (13, 4708251), (39, 1569417), (117, 523139), (149, 410787), (447, 136929), (1341, 45643), (1937, 31599), (3511, 17433), (5811, 10533)]