23507901

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{4919}}^1$

素因数の和:4990

約数の個数: 20

約数和(自身を含む): 35719200

約数和(自身を除く): 12211299

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 4919, 14757, 44271, 132813, 290221, 398439, 870663, 2611989, 7835967, 23507901]

約数ペア:

[(1, 23507901), (3, 7835967), (9, 2611989), (27, 870663), (59, 398439), (81, 290221), (177, 132813), (531, 44271), (1593, 14757), (4779, 4919)]