122561181

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{21929}}^1$

素因数の和:21967

約数の個数: 24

約数和(自身を含む): 191580480

約数和(自身を除く): 69019299

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 21929, 65787, 197361, 504367, 592083, 1513101, 1776249, 4539303, 5328747, 13617909, 40853727, 122561181]

約数ペア:

[(1, 122561181), (3, 40853727), (9, 13617909), (23, 5328747), (27, 4539303), (69, 1776249), (81, 1513101), (207, 592083), (243, 504367), (621, 197361), (1863, 65787), (5589, 21929)]