23620743

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 36691200

約数和(自身を除く): 13070457

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 2939, 8037, 8817, 26451, 55841, 138133, 167523, 414399, 502569, 1243197, 2624527, 7873581, 23620743]

約数ペア:

[(1, 23620743), (3, 7873581), (9, 2624527), (19, 1243197), (47, 502569), (57, 414399), (141, 167523), (171, 138133), (423, 55841), (893, 26451), (2679, 8817), (2939, 8037)]