22110003

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3168

約数の個数: 20

約数和(自身を含む): 33410520

約数和(自身を除く): 11300517

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 3067, 7209, 9201, 27603, 82809, 248427, 272963, 818889, 2456667, 7370001, 22110003]

約数ペア:

[(1, 22110003), (3, 7370001), (9, 2456667), (27, 818889), (81, 272963), (89, 248427), (267, 82809), (801, 27603), (2403, 9201), (3067, 7209)]