4142331

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 6318000

約数和(自身を除く): 2175669

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 269, 531, 807, 1711, 2421, 5133, 7801, 15399, 15871, 23403, 47613, 70209, 142839, 460259, 1380777, 4142331]

約数ペア:

[(1, 4142331), (3, 1380777), (9, 460259), (29, 142839), (59, 70209), (87, 47613), (177, 23403), (261, 15871), (269, 15399), (531, 7801), (807, 5133), (1711, 2421)]