40374920997

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{188563}}^1$

素因数の和:189249

約数の個数: 24

約数和(自身を含む): 59988996704

約数和(自身を除く): 19614075707

約数列:

[1, 3, 9, 37, 111, 333, 643, 1929, 5787, 23791, 71373, 188563, 214119, 565689, 1697067, 6976831, 20930493, 62791479, 121246009, 363738027, 1091214081, 4486102333, 13458306999, 40374920997]

約数ペア:

[(1, 40374920997), (3, 13458306999), (9, 4486102333), (37, 1091214081), (111, 363738027), (333, 121246009), (643, 62791479), (1929, 20930493), (5787, 6976831), (23791, 1697067), (71373, 565689), (188563, 214119)]