2001069

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 3449472

約数和(自身を除く): 1448403

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1381, 1449, 4143, 9667, 12429, 29001, 31763, 87003, 95289, 222341, 285867, 667023, 2001069]

約数ペア:

[(1, 2001069), (3, 667023), (7, 285867), (9, 222341), (21, 95289), (23, 87003), (63, 31763), (69, 29001), (161, 12429), (207, 9667), (483, 4143), (1381, 1449)]