156356163

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{6247}}^1$

素因数の和:6365

約数の個数: 24

約数和(自身を含む): 236524288

約数和(自身を除く): 80168125

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 927, 2781, 6247, 8343, 18741, 25029, 56223, 168669, 506007, 643441, 1518021, 1930323, 5790969, 17372907, 52118721, 156356163]

約数ペア:

[(1, 156356163), (3, 52118721), (9, 17372907), (27, 5790969), (81, 1930323), (103, 1518021), (243, 643441), (309, 506007), (927, 168669), (2781, 56223), (6247, 25029), (8343, 18741)]