27909195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97927}}^1$

素因数の和:97954

約数の個数: 16

約数和(自身を含む): 47005440

約数和(自身を除く): 19096245

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 97927, 293781, 489635, 1468905, 1860613, 5581839, 9303065, 27909195]

約数ペア:

[(1, 27909195), (3, 9303065), (5, 5581839), (15, 1860613), (19, 1468905), (57, 489635), (95, 293781), (285, 97927)]