2890966882971

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{25037}}^1\times {\mathrm{146347}}^1$

素因数の和:171650

約数の個数: 16

約数和(自身を含む): 3869459852544

約数和(自身を除く): 978492969573

約数列:

[1, 3, 263, 789, 25037, 75111, 146347, 439041, 6584731, 19754193, 38489261, 115467783, 3664089839, 10992269517, 963655627657, 2890966882971]

約数ペア:

[(1, 2890966882971), (3, 963655627657), (263, 10992269517), (789, 3664089839), (25037, 115467783), (75111, 38489261), (146347, 19754193), (439041, 6584731)]