61135581

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 90680160

約数和(自身を除く): 29544579

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 3259, 6253, 9777, 18759, 42367, 120583, 127101, 361749, 550771, 1567579, 1652313, 4702737, 20378527, 61135581]

約数ペア:

[(1, 61135581), (3, 20378527), (13, 4702737), (37, 1652313), (39, 1567579), (111, 550771), (169, 361749), (481, 127101), (507, 120583), (1443, 42367), (3259, 18759), (6253, 9777)]