83856993

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{21001}}^1$

素因数の和:21037

約数の個数: 16

約数和(自身を含む): 122987712

約数和(自身を除く): 39130719

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 21001, 63003, 231011, 693033, 2541121, 7623363, 27952331, 83856993]

約数ペア:

[(1, 83856993), (3, 27952331), (11, 7623363), (33, 2541121), (121, 693033), (363, 231011), (1331, 63003), (3993, 21001)]