27763929

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 41731872

約数和(自身を除く): 13967943

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 1123, 2747, 3369, 8241, 10107, 24723, 46043, 75241, 138129, 225723, 414387, 677169, 3084881, 9254643, 27763929]

約数ペア:

[(1, 27763929), (3, 9254643), (9, 3084881), (41, 677169), (67, 414387), (123, 225723), (201, 138129), (369, 75241), (603, 46043), (1123, 24723), (2747, 10107), (3369, 8241)]