81477141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{5939}}^1$

素因数の和:6228

約数の個数: 16

約数和(自身を含む): 115473600

約数和(自身を除く): 33996459

約数列:

[1, 3, 17, 51, 269, 807, 4573, 5939, 13719, 17817, 100963, 302889, 1597591, 4792773, 27159047, 81477141]

約数ペア:

[(1, 81477141), (3, 27159047), (17, 4792773), (51, 1597591), (269, 302889), (807, 100963), (4573, 17817), (5939, 13719)]