8071731

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 12317760

約数和(自身を除く): 4246029

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 563, 1593, 1689, 4779, 5067, 14337, 15201, 33217, 45603, 99651, 136809, 298953, 896859, 2690577, 8071731]

約数ペア:

[(1, 8071731), (3, 2690577), (9, 896859), (27, 298953), (59, 136809), (81, 99651), (177, 45603), (243, 33217), (531, 15201), (563, 14337), (1593, 5067), (1689, 4779)]