90233793

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40591}}^1$

素因数の和:40629

約数の個数: 24

約数和(自身を含む): 147754880

約数和(自身を除く): 57521087

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 40591, 121773, 365319, 527683, 771229, 1583049, 2313687, 4749147, 6941061, 10025977, 30077931, 90233793]

約数ペア:

[(1, 90233793), (3, 30077931), (9, 10025977), (13, 6941061), (19, 4749147), (39, 2313687), (57, 1583049), (117, 771229), (171, 527683), (247, 365319), (741, 121773), (2223, 40591)]