12023361

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 20005440

約数和(自身を除く): 7982079

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 1373, 2919, 4119, 8757, 9611, 12357, 28833, 86499, 190847, 572541, 1335929, 1717623, 4007787, 12023361]

約数ペア:

[(1, 12023361), (3, 4007787), (7, 1717623), (9, 1335929), (21, 572541), (63, 190847), (139, 86499), (417, 28833), (973, 12357), (1251, 9611), (1373, 8757), (2919, 4119)]