28210008183

素因数分解:

$3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1196201}}^1$

素因数の和:1197334

約数の個数: 16

約数和(自身を含む): 43024993536

約数和(自身を除く): 14814985353

約数列:

[1, 3, 7, 21, 1123, 3369, 7861, 23583, 1196201, 3588603, 8373407, 25120221, 1343333723, 4030001169, 9403336061, 28210008183]

約数ペア:

[(1, 28210008183), (3, 9403336061), (7, 4030001169), (21, 1343333723), (1123, 25120221), (3369, 8373407), (7861, 3588603), (23583, 1196201)]