18440370087

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{229127}}^1$

素因数の和:229462

約数の個数: 16

約数和(自身を含む): 24892465920

約数和(自身を除く): 6452095833

約数列:

[1, 3, 139, 193, 417, 579, 26827, 80481, 229127, 687381, 31848653, 44221511, 95545959, 132664533, 6146790029, 18440370087]

約数ペア:

[(1, 18440370087), (3, 6146790029), (139, 132664533), (193, 95545959), (417, 44221511), (579, 31848653), (26827, 687381), (80481, 229127)]