21727101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1217}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 31687488

約数和(自身を除く): 9960387

約数列:

[1, 3, 11, 33, 541, 1217, 1623, 3651, 5951, 13387, 17853, 40161, 658397, 1975191, 7242367, 21727101]

約数ペア:

[(1, 21727101), (3, 7242367), (11, 1975191), (33, 658397), (541, 40161), (1217, 17853), (1623, 13387), (3651, 5951)]