41542641

素因数分解:

$3^2\times 7^2\times {\mathrm{94201}}^1$

素因数の和:94221

約数の個数: 18

約数和(自身を含む): 69803682

約数和(自身を除く): 28261041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 94201, 282603, 659407, 847809, 1978221, 4615849, 5934663, 13847547, 41542641]

約数ペア:

[(1, 41542641), (3, 13847547), (7, 5934663), (9, 4615849), (21, 1978221), (49, 847809), (63, 659407), (147, 282603), (441, 94201)]