47549349

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{25523}}^1$

素因数の和:25558

約数の個数: 20

約数和(自身を含む): 74121696

約数和(自身を除く): 26572347

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 25523, 76569, 229707, 587029, 689121, 1761087, 2067363, 5283261, 15849783, 47549349]

約数ペア:

[(1, 47549349), (3, 15849783), (9, 5283261), (23, 2067363), (27, 1761087), (69, 689121), (81, 587029), (207, 229707), (621, 76569), (1863, 25523)]