61890609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{4177}}^1$

素因数の和:4640

約数の個数: 16

約数和(自身を含む): 90244800

約数和(自身を除く): 28354191

約数列:

[1, 3, 11, 33, 449, 1347, 4177, 4939, 12531, 14817, 45947, 137841, 1875473, 5626419, 20630203, 61890609]

約数ペア:

[(1, 61890609), (3, 20630203), (11, 5626419), (33, 1875473), (449, 137841), (1347, 45947), (4177, 14817), (4939, 12531)]