27211521

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2897}}^1$

素因数の和:3032

約数の個数: 16

約数和(自身を含む): 37836288

約数和(自身を除く): 10624767

約数列:

[1, 3, 31, 93, 101, 303, 2897, 3131, 8691, 9393, 89807, 269421, 292597, 877791, 9070507, 27211521]

約数ペア:

[(1, 27211521), (3, 9070507), (31, 877791), (93, 292597), (101, 269421), (303, 89807), (2897, 9393), (3131, 8691)]