11310921

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 17166240

約数和(自身を除く): 5855319

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 523, 801, 1569, 2403, 4707, 7209, 14121, 21627, 42363, 46547, 127089, 139641, 418923, 1256769, 3770307, 11310921]

約数ペア:

[(1, 11310921), (3, 3770307), (9, 1256769), (27, 418923), (81, 139641), (89, 127089), (243, 46547), (267, 42363), (523, 21627), (801, 14121), (1569, 7209), (2403, 4707)]