12725361

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 20195136

約数和(自身を除く): 7469775

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 743, 1557, 1903, 2229, 5709, 6687, 8173, 17127, 24519, 73557, 128539, 385617, 1156851, 1413929, 4241787, 12725361]

約数ペア:

[(1, 12725361), (3, 4241787), (9, 1413929), (11, 1156851), (33, 385617), (99, 128539), (173, 73557), (519, 24519), (743, 17127), (1557, 8173), (1903, 6687), (2229, 5709)]