2217361653

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{89819}}^1$

素因数の和:90049

約数の個数: 24

約数和(自身を含む): 3465614880

約数和(自身を除く): 1248253227

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 8229, 24687, 89819, 269457, 808371, 1167647, 3502941, 10508823, 18951809, 56855427, 170566281, 246373517, 739120551, 2217361653]

約数ペア:

[(1, 2217361653), (3, 739120551), (9, 246373517), (13, 170566281), (39, 56855427), (117, 18951809), (211, 10508823), (633, 3502941), (1899, 1167647), (2743, 808371), (8229, 269457), (24687, 89819)]