1338480891

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{23761}}^1$

素因数の和:24347

約数の個数: 24

約数和(自身を含む): 2112917040

約数和(自身を除く): 774436149

約数列:

[1, 3, 9, 11, 33, 99, 569, 1707, 5121, 6259, 18777, 23761, 56331, 71283, 213849, 261371, 784113, 2352339, 13520009, 40560027, 121680081, 148720099, 446160297, 1338480891]

約数ペア:

[(1, 1338480891), (3, 446160297), (9, 148720099), (11, 121680081), (33, 40560027), (99, 13520009), (569, 2352339), (1707, 784113), (5121, 261371), (6259, 213849), (18777, 71283), (23761, 56331)]