27584011

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{3331}}^1$

素因数の和:3371

約数の個数: 18

約数和(自身を含む): 34756092

約数和(自身を除く): 7172081

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 3331, 8281, 23317, 43303, 163219, 303121, 562939, 2121847, 3940573, 27584011]

約数ペア:

[(1, 27584011), (7, 3940573), (13, 2121847), (49, 562939), (91, 303121), (169, 163219), (637, 43303), (1183, 23317), (3331, 8281)]