173406501

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3108

約数の個数: 28

約数和(自身を含む): 263369280

約数和(自身を除く): 89962779

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 729, 2133, 3011, 6399, 9033, 19197, 27099, 57591, 81297, 237869, 243891, 713607, 731673, 2140821, 2195019, 6422463, 19267389, 57802167, 173406501]

約数ペア:

[(1, 173406501), (3, 57802167), (9, 19267389), (27, 6422463), (79, 2195019), (81, 2140821), (237, 731673), (243, 713607), (711, 243891), (729, 237869), (2133, 81297), (3011, 57591), (6399, 27099), (9033, 19197)]