7776243567

素因数分解:

$3^4\times {\mathrm{1867}}^1\times {\mathrm{51421}}^1$

素因数の和:53300

約数の個数: 20

約数和(自身を含む): 11622811816

約数和(自身を除く): 3846568249

約数列:

[1, 3, 9, 27, 81, 1867, 5601, 16803, 50409, 51421, 151227, 154263, 462789, 1388367, 4165101, 96003007, 288009021, 864027063, 2592081189, 7776243567]

約数ペア:

[(1, 7776243567), (3, 2592081189), (9, 864027063), (27, 288009021), (81, 96003007), (1867, 4165101), (5601, 1388367), (16803, 462789), (50409, 154263), (51421, 151227)]