6391713

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 8864640

約数和(自身を除く): 2472927

約数列:

[1, 3, 37, 89, 111, 267, 647, 1941, 3293, 9879, 23939, 57583, 71817, 172749, 2130571, 6391713]

約数ペア:

[(1, 6391713), (3, 2130571), (37, 172749), (89, 71817), (111, 57583), (267, 23939), (647, 9879), (1941, 3293)]