27340533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 45489600

約数和(自身を除く): 18149067

約数列:

[1, 3, 9, 11, 29, 33, 87, 89, 99, 107, 261, 267, 319, 321, 801, 957, 963, 979, 1177, 2581, 2871, 2937, 3103, 3531, 7743, 8811, 9309, 9523, 10593, 23229, 27927, 28391, 28569, 34133, 85173, 85707, 102399, 104753, 255519, 276167, 307197, 314259, 828501, 942777, 2485503, 3037837, 9113511, 27340533]

約数ペア:

[(1, 27340533), (3, 9113511), (9, 3037837), (11, 2485503), (29, 942777), (33, 828501), (87, 314259), (89, 307197), (99, 276167), (107, 255519), (261, 104753), (267, 102399), (319, 85707), (321, 85173), (801, 34133), (957, 28569), (963, 28391), (979, 27927), (1177, 23229), (2581, 10593), (2871, 9523), (2937, 9309), (3103, 8811), (3531, 7743)]