8265321

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1602

約数の個数: 20

約数和(自身を含む): 12539472

約数和(自身を除く): 4274151

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1523, 1809, 4569, 5427, 13707, 41121, 102041, 123363, 306123, 918369, 2755107, 8265321]

約数ペア:

[(1, 8265321), (3, 2755107), (9, 918369), (27, 306123), (67, 123363), (81, 102041), (201, 41121), (603, 13707), (1523, 5427), (1809, 4569)]