38038779

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 58203600

約数和(自身を除く): 20164821

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1229, 1629, 3439, 3687, 10317, 11061, 23351, 30951, 70053, 210159, 222449, 667347, 2002041, 4226531, 12679593, 38038779]

約数ペア:

[(1, 38038779), (3, 12679593), (9, 4226531), (19, 2002041), (57, 667347), (171, 222449), (181, 210159), (543, 70053), (1229, 30951), (1629, 23351), (3439, 11061), (3687, 10317)]