71024337

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{138449}}^1$

素因数の和:138477

約数の個数: 16

約数和(自身を含む): 110760000

約数和(自身を除く): 39735663

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 138449, 415347, 1246041, 2630531, 3738123, 7891593, 23674779, 71024337]

約数ペア:

[(1, 71024337), (3, 23674779), (9, 7891593), (19, 3738123), (27, 2630531), (57, 1246041), (171, 415347), (513, 138449)]