63385569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 101290644

約数和(自身を除く): 37905075

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 293, 387, 559, 879, 1677, 1849, 2637, 3809, 5031, 5547, 11427, 12599, 16641, 24037, 34281, 37797, 72111, 113391, 163787, 216333, 491361, 541757, 1474083, 1625271, 4875813, 7042841, 21128523, 63385569]

約数ペア:

[(1, 63385569), (3, 21128523), (9, 7042841), (13, 4875813), (39, 1625271), (43, 1474083), (117, 541757), (129, 491361), (293, 216333), (387, 163787), (559, 113391), (879, 72111), (1677, 37797), (1849, 34281), (2637, 24037), (3809, 16641), (5031, 12599), (5547, 11427)]