76400541

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12007}}^1$

素因数の和:12121

約数の個数: 24

約数和(自身を含む): 127380864

約数和(自身を除く): 50980323

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 12007, 36021, 84049, 108063, 252147, 756441, 1212707, 3638121, 8488949, 10914363, 25466847, 76400541]

約数ペア:

[(1, 76400541), (3, 25466847), (7, 10914363), (9, 8488949), (21, 3638121), (63, 1212707), (101, 756441), (303, 252147), (707, 108063), (909, 84049), (2121, 36021), (6363, 12007)]