23931999

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29221}}^1$

素因数の和:29247

約数の個数: 24

約数和(自身を含む): 42547232

約数和(自身を除く): 18615233

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 29221, 87663, 204547, 262989, 379873, 613641, 1139619, 1840923, 2659111, 3418857, 7977333, 23931999]

約数ペア:

[(1, 23931999), (3, 7977333), (7, 3418857), (9, 2659111), (13, 1840923), (21, 1139619), (39, 613641), (63, 379873), (91, 262989), (117, 204547), (273, 87663), (819, 29221)]