18379383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2311}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 26856192

約数和(自身を除く): 8476809

約数列:

[1, 3, 11, 33, 241, 723, 2311, 2651, 6933, 7953, 25421, 76263, 556951, 1670853, 6126461, 18379383]

約数ペア:

[(1, 18379383), (3, 6126461), (11, 1670853), (33, 556951), (241, 76263), (723, 25421), (2311, 7953), (2651, 6933)]