26708697

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{2213}}^1$

素因数の和:2374

約数の個数: 20

約数和(自身を含む): 40184100

約数和(自身を除く): 13475403

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 2213, 4023, 6639, 12069, 19917, 59751, 179253, 329737, 989211, 2967633, 8902899, 26708697]

約数ペア:

[(1, 26708697), (3, 8902899), (9, 2967633), (27, 989211), (81, 329737), (149, 179253), (447, 59751), (1341, 19917), (2213, 12069), (4023, 6639)]