1082103687

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241919}}^1$

素因数の和:242003

約数の個数: 24

約数和(自身を含む): 1811496960

約数和(自身を除く): 729393273

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 241919, 725757, 1693433, 2177271, 5080299, 15240897, 17176249, 51528747, 120233743, 154586241, 360701229, 1082103687]

約数ペア:

[(1, 1082103687), (3, 360701229), (7, 154586241), (9, 120233743), (21, 51528747), (63, 17176249), (71, 15240897), (213, 5080299), (497, 2177271), (639, 1693433), (1491, 725757), (4473, 241919)]