85875633

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{3203}}^1$

素因数の和:3546

約数の個数: 20

約数和(自身を含む): 128711088

約数和(自身を除く): 42835455

約数列:

[1, 3, 9, 27, 81, 331, 993, 2979, 3203, 8937, 9609, 26811, 28827, 86481, 259443, 1060193, 3180579, 9541737, 28625211, 85875633]

約数ペア:

[(1, 85875633), (3, 28625211), (9, 9541737), (27, 3180579), (81, 1060193), (331, 259443), (993, 86481), (2979, 28827), (3203, 26811), (8937, 9609)]