78727017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{4073}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 111464640

約数和(自身を除く): 32737623

約数列:

[1, 3, 17, 51, 379, 1137, 4073, 6443, 12219, 19329, 69241, 207723, 1543667, 4631001, 26242339, 78727017]

約数ペア:

[(1, 78727017), (3, 26242339), (17, 4631001), (51, 1543667), (379, 207723), (1137, 69241), (4073, 19329), (6443, 12219)]