2085111

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 3594240

約数和(自身を除く): 1509129

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1439, 1449, 4317, 10073, 12951, 30219, 33097, 90657, 99291, 231679, 297873, 695037, 2085111]

約数ペア:

[(1, 2085111), (3, 695037), (7, 297873), (9, 231679), (21, 99291), (23, 90657), (63, 33097), (69, 30219), (161, 12951), (207, 10073), (483, 4317), (1439, 1449)]