78618081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 116028288

約数和(自身を除く): 37410207

約数列:

[1, 3, 17, 37, 51, 61, 111, 183, 629, 683, 1037, 1887, 2049, 2257, 3111, 6771, 11611, 25271, 34833, 38369, 41663, 75813, 115107, 124989, 429607, 708271, 1288821, 1541531, 2124813, 4624593, 26206027, 78618081]

約数ペア:

[(1, 78618081), (3, 26206027), (17, 4624593), (37, 2124813), (51, 1541531), (61, 1288821), (111, 708271), (183, 429607), (629, 124989), (683, 115107), (1037, 75813), (1887, 41663), (2049, 38369), (2257, 34833), (3111, 25271), (6771, 11611)]