2113126461

素因数分解:

$3^4\times {\mathrm{1697}}^1\times {\mathrm{15373}}^1$

素因数の和:17082

約数の個数: 20

約数和(自身を含む): 3158711292

約数和(自身を除く): 1045584831

約数列:

[1, 3, 9, 27, 81, 1697, 5091, 15273, 15373, 45819, 46119, 137457, 138357, 415071, 1245213, 26087981, 78263943, 234791829, 704375487, 2113126461]

約数ペア:

[(1, 2113126461), (3, 704375487), (9, 234791829), (27, 78263943), (81, 26087981), (1697, 1245213), (5091, 415071), (15273, 138357), (15373, 137457), (45819, 46119)]