75455307

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{3463}}^1$

素因数の和:3744

約数の個数: 20

約数和(自身を含む): 113168880

約数和(自身を除く): 37713573

約数列:

[1, 3, 9, 27, 81, 269, 807, 2421, 3463, 7263, 10389, 21789, 31167, 93501, 280503, 931547, 2794641, 8383923, 25151769, 75455307]

約数ペア:

[(1, 75455307), (3, 25151769), (9, 8383923), (27, 2794641), (81, 931547), (269, 280503), (807, 93501), (2421, 31167), (3463, 21789), (7263, 10389)]