1115439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 1647072

約数和(自身を除く): 531633

約数列:

[1, 3, 13, 37, 39, 111, 481, 773, 1443, 2319, 10049, 28601, 30147, 85803, 371813, 1115439]

約数ペア:

[(1, 1115439), (3, 371813), (13, 85803), (37, 30147), (39, 28601), (111, 10049), (481, 2319), (773, 1443)]