43631991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10079}}^1$

素因数の和:10135

約数の個数: 24

約数和(自身を含む): 69713280

約数和(自身を除く): 26081289

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 10079, 30237, 90711, 131027, 372923, 393081, 1118769, 1179243, 3356307, 4847999, 14543997, 43631991]

約数ペア:

[(1, 43631991), (3, 14543997), (9, 4847999), (13, 3356307), (37, 1179243), (39, 1118769), (111, 393081), (117, 372923), (333, 131027), (481, 90711), (1443, 30237), (4329, 10079)]