74391291

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23549}}^1$

素因数の和:23577

約数の個数: 24

約数和(自身を含む): 120010800

約数和(自身を除く): 45619509

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 23549, 70647, 211941, 306137, 635823, 918411, 1907469, 2755233, 5722407, 8265699, 24797097, 74391291]

約数ペア:

[(1, 74391291), (3, 24797097), (9, 8265699), (13, 5722407), (27, 2755233), (39, 1907469), (81, 918411), (117, 635823), (243, 306137), (351, 211941), (1053, 70647), (3159, 23549)]