11475981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6101}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 19038240

約数和(自身を除く): 7562259

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 6101, 18303, 54909, 67111, 115919, 201333, 347757, 603999, 1043271, 1275109, 3825327, 11475981]

約数ペア:

[(1, 11475981), (3, 3825327), (9, 1275109), (11, 1043271), (19, 603999), (33, 347757), (57, 201333), (99, 115919), (171, 67111), (209, 54909), (627, 18303), (1881, 6101)]