61054947

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1049}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 91728000

約数和(自身を除く): 30673053

約数列:

[1, 3, 9, 29, 87, 223, 261, 669, 1049, 2007, 3147, 6467, 9441, 19401, 30421, 58203, 91263, 233927, 273789, 701781, 2105343, 6783883, 20351649, 61054947]

約数ペア:

[(1, 61054947), (3, 20351649), (9, 6783883), (29, 2105343), (87, 701781), (223, 273789), (261, 233927), (669, 91263), (1049, 58203), (2007, 30421), (3147, 19401), (6467, 9441)]