18183669489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{79817}}^1$

素因数の和:81329

約数の個数: 24

約数和(自身を含む): 27829343880

約数和(自身を除く): 9645674391

約数列:

[1, 3, 9, 17, 51, 153, 1489, 4467, 13401, 25313, 75939, 79817, 227817, 239451, 718353, 1356889, 4070667, 12212001, 118847513, 356542539, 1069627617, 2020407721, 6061223163, 18183669489]

約数ペア:

[(1, 18183669489), (3, 6061223163), (9, 2020407721), (17, 1069627617), (51, 356542539), (153, 118847513), (1489, 12212001), (4467, 4070667), (13401, 1356889), (25313, 718353), (75939, 239451), (79817, 227817)]