79943853

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{20021}}^1$

素因数の和:20057

約数の個数: 16

約数和(自身を含む): 117248832

約数和(自身を除く): 37304979

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 20021, 60063, 220231, 660693, 2422541, 7267623, 26647951, 79943853]

約数ペア:

[(1, 79943853), (3, 26647951), (11, 7267623), (33, 2422541), (121, 660693), (363, 220231), (1331, 60063), (3993, 20021)]