289485909

素因数分解:

$3^2\times {\mathrm{6323}}^1\times {\mathrm{5087}}^1$

素因数の和:11416

約数の個数: 12

約数和(自身を含む): 418294656

約数和(自身を除く): 128808747

約数列:

[1, 3, 9, 5087, 6323, 15261, 18969, 45783, 56907, 32165101, 96495303, 289485909]

約数ペア:

[(1, 289485909), (3, 96495303), (9, 32165101), (5087, 56907), (6323, 45783), (15261, 18969)]