27867413

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 33022080

約数和(自身を除く): 5154667

約数列:

[1, 7, 41, 89, 287, 623, 1091, 3649, 7637, 25543, 44731, 97099, 313117, 679693, 3981059, 27867413]

約数ペア:

[(1, 27867413), (7, 3981059), (41, 679693), (89, 313117), (287, 97099), (623, 44731), (1091, 25543), (3649, 7637)]