90182241

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{48407}}^1$

素因数の和:48442

約数の個数: 20

約数和(自身を含む): 140576832

約数和(自身を除く): 50394591

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 48407, 145221, 435663, 1113361, 1306989, 3340083, 3920967, 10020249, 30060747, 90182241]

約数ペア:

[(1, 90182241), (3, 30060747), (9, 10020249), (23, 3920967), (27, 3340083), (69, 1306989), (81, 1113361), (207, 435663), (621, 145221), (1863, 48407)]