111939993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6247}}^1$

素因数の和:6445

約数の個数: 24

約数和(自身を含む): 177393216

約数和(自身を除く): 65453223

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1629, 1991, 5973, 6247, 17919, 18741, 56223, 68717, 206151, 618453, 1130707, 3392121, 10176363, 12437777, 37313331, 111939993]

約数ペア:

[(1, 111939993), (3, 37313331), (9, 12437777), (11, 10176363), (33, 3392121), (99, 1130707), (181, 618453), (543, 206151), (1629, 68717), (1991, 56223), (5973, 18741), (6247, 17919)]