155524077

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 238367360

約数和(自身を除く): 82843283

約数列:

[1, 3, 9, 27, 43, 97, 129, 291, 387, 873, 1161, 1381, 2619, 4143, 4171, 12429, 12513, 37287, 37539, 59383, 112617, 133957, 178149, 401871, 534447, 1205613, 1603341, 3616839, 5760151, 17280453, 51841359, 155524077]

約数ペア:

[(1, 155524077), (3, 51841359), (9, 17280453), (27, 5760151), (43, 3616839), (97, 1603341), (129, 1205613), (291, 534447), (387, 401871), (873, 178149), (1161, 133957), (1381, 112617), (2619, 59383), (4143, 37539), (4171, 37287), (12429, 12513)]