42272091

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{68071}}^1$

素因数の和:68103

約数の個数: 16

約数和(自身を含む): 65349120

約数和(自身を除く): 23077029

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 68071, 204213, 612639, 1565633, 1837917, 4696899, 14090697, 42272091]

約数ペア:

[(1, 42272091), (3, 14090697), (9, 4696899), (23, 1837917), (27, 1565633), (69, 612639), (207, 204213), (621, 68071)]