53840536461

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{2008151}}^1$

素因数の和:2008494

約数の個数: 20

約数和(自身を含む): 80671482144

約数和(自身を除く): 26830945683

約数列:

[1, 3, 9, 27, 81, 331, 993, 2979, 8937, 26811, 2008151, 6024453, 18073359, 54220077, 162660231, 664697981, 1994093943, 5982281829, 17946845487, 53840536461]

約数ペア:

[(1, 53840536461), (3, 17946845487), (9, 5982281829), (27, 1994093943), (81, 664697981), (331, 162660231), (993, 54220077), (2979, 18073359), (8937, 6024453), (26811, 2008151)]