27273521

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:725

約数の個数: 16

約数和(自身を含む): 31013376

約数和(自身を除く): 3739855

約数列:

[1, 11, 31, 121, 341, 661, 1331, 3751, 7271, 20491, 41261, 79981, 225401, 879791, 2479411, 27273521]

約数ペア:

[(1, 27273521), (11, 2479411), (31, 879791), (121, 225401), (341, 79981), (661, 41261), (1331, 20491), (3751, 7271)]