26806611

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 39776880

約数和(自身を除く): 12970269

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1429, 1443, 4287, 6253, 18577, 18759, 52873, 55731, 158619, 241501, 687349, 724503, 2062047, 8935537, 26806611]

約数ペア:

[(1, 26806611), (3, 8935537), (13, 2062047), (37, 724503), (39, 687349), (111, 241501), (169, 158619), (481, 55731), (507, 52873), (1429, 18759), (1443, 18577), (4287, 6253)]