42315777

素因数分解:

$3^5\times 7^1\times {\mathrm{24877}}^1$

素因数の和:24899

約数の個数: 24

約数和(自身を含む): 72444736

約数和(自身を除く): 30128959

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 24877, 74631, 174139, 223893, 522417, 671679, 1567251, 2015037, 4701753, 6045111, 14105259, 42315777]

約数ペア:

[(1, 42315777), (3, 14105259), (7, 6045111), (9, 4701753), (21, 2015037), (27, 1567251), (63, 671679), (81, 522417), (189, 223893), (243, 174139), (567, 74631), (1701, 24877)]