39650229

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{21283}}^1$

素因数の和:21318

約数の個数: 20

約数和(自身を含む): 61808736

約数和(自身を除く): 22158507

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 21283, 63849, 191547, 489509, 574641, 1468527, 1723923, 4405581, 13216743, 39650229]

約数ペア:

[(1, 39650229), (3, 13216743), (9, 4405581), (23, 1723923), (27, 1468527), (69, 574641), (81, 489509), (207, 191547), (621, 63849), (1863, 21283)]