54156411

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 29709189

約数列:

[1, 3, 9, 27, 31, 89, 93, 267, 279, 727, 801, 837, 2181, 2403, 2759, 6543, 8277, 19629, 22537, 24831, 64703, 67611, 74493, 194109, 202833, 582327, 608499, 1746981, 2005793, 6017379, 18052137, 54156411]

約数ペア:

[(1, 54156411), (3, 18052137), (9, 6017379), (27, 2005793), (31, 1746981), (89, 608499), (93, 582327), (267, 202833), (279, 194109), (727, 74493), (801, 67611), (837, 64703), (2181, 24831), (2403, 22537), (2759, 19629), (6543, 8277)]