11872509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3709}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 17451840

約数和(自身を除く): 5579331

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 3709, 11127, 40799, 122397, 359773, 1079319, 3957503, 11872509]

約数ペア:

[(1, 11872509), (3, 3957503), (11, 1079319), (33, 359773), (97, 122397), (291, 40799), (1067, 11127), (3201, 3709)]