22748769

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1898

約数の個数: 20

約数和(自身を含む): 34211056

約数和(自身を除く): 11462287

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 1723, 4401, 5169, 13203, 15507, 46521, 139563, 280849, 842547, 2527641, 7582923, 22748769]

約数ペア:

[(1, 22748769), (3, 7582923), (9, 2527641), (27, 842547), (81, 280849), (163, 139563), (489, 46521), (1467, 15507), (1723, 13203), (4401, 5169)]