61262721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3767}}^1$

素因数の和:3925

約数の個数: 24

約数和(自身を含む): 96008640

約数和(自身を除く): 34745919

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 3767, 5421, 11301, 16263, 33903, 48971, 146913, 440739, 523613, 1570839, 4712517, 6806969, 20420907, 61262721]

約数ペア:

[(1, 61262721), (3, 20420907), (9, 6806969), (13, 4712517), (39, 1570839), (117, 523613), (139, 440739), (417, 146913), (1251, 48971), (1807, 33903), (3767, 16263), (5421, 11301)]