12305277

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 18695040

約数和(自身を除く): 6389763

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 641, 711, 1923, 2133, 5769, 6399, 17307, 19197, 50639, 51921, 151917, 155763, 455751, 1367253, 4101759, 12305277]

約数ペア:

[(1, 12305277), (3, 4101759), (9, 1367253), (27, 455751), (79, 155763), (81, 151917), (237, 51921), (243, 50639), (641, 19197), (711, 17307), (1923, 6399), (2133, 5769)]