1567003401

素因数分解:

$3^4\times {\mathrm{1553}}^1\times {\mathrm{12457}}^1$

素因数の和:14022

約数の個数: 20

約数和(自身を含む): 2342527572

約数和(自身を除く): 775524171

約数列:

[1, 3, 9, 27, 81, 1553, 4659, 12457, 13977, 37371, 41931, 112113, 125793, 336339, 1009017, 19345721, 58037163, 174111489, 522334467, 1567003401]

約数ペア:

[(1, 1567003401), (3, 522334467), (9, 174111489), (27, 58037163), (81, 19345721), (1553, 1009017), (4659, 336339), (12457, 125793), (13977, 112113), (37371, 41931)]