61847721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12893}}^1$

素因数の和:12953

約数の個数: 24

約数和(自身を含む): 98561736

約数和(自身を除く): 36714015

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 12893, 38679, 116037, 167609, 502827, 528613, 1508481, 1585839, 4757517, 6871969, 20615907, 61847721]

約数ペア:

[(1, 61847721), (3, 20615907), (9, 6871969), (13, 4757517), (39, 1585839), (41, 1508481), (117, 528613), (123, 502827), (369, 167609), (533, 116037), (1599, 38679), (4797, 12893)]