2268327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 3248640

約数和(自身を除く): 980313

約数列:

[1, 3, 17, 51, 79, 237, 563, 1343, 1689, 4029, 9571, 28713, 44477, 133431, 756109, 2268327]

約数ペア:

[(1, 2268327), (3, 756109), (17, 133431), (51, 44477), (79, 28713), (237, 9571), (563, 4029), (1343, 1689)]