47702277

素因数分解:

$3^4\times 7^1\times {\mathrm{84131}}^1$

素因数の和:84150

約数の個数: 20

約数和(自身を含む): 81439776

約数和(自身を除く): 33737499

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 84131, 252393, 588917, 757179, 1766751, 2271537, 5300253, 6814611, 15900759, 47702277]

約数ペア:

[(1, 47702277), (3, 15900759), (7, 6814611), (9, 5300253), (21, 2271537), (27, 1766751), (63, 757179), (81, 588917), (189, 252393), (567, 84131)]