852267

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^2$

素因数の和:111

約数の個数: 18

約数和(自身を含む): 1261236

約数和(自身を除く): 408969

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 1681, 5043, 6929, 20787, 21853, 65559, 284089, 852267]

約数ペア:

[(1, 852267), (3, 284089), (13, 65559), (39, 21853), (41, 20787), (123, 6929), (169, 5043), (507, 1681), (533, 1599)]