296801847

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{42773}}^1$

素因数の和:43039

約数の個数: 16

約数和(自身を含む): 441427680

約数和(自身を除く): 144625833

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 42773, 128319, 384957, 1154871, 10992661, 32977983, 98933949, 296801847]

約数ペア:

[(1, 296801847), (3, 98933949), (9, 32977983), (27, 10992661), (257, 1154871), (771, 384957), (2313, 128319), (6939, 42773)]