1230180009

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{9839}}^1$

素因数の和:10500

約数の個数: 16

約数和(自身を含む): 1666344960

約数和(自身を除く): 436164951

約数列:

[1, 3, 71, 213, 587, 1761, 9839, 29517, 41677, 125031, 698569, 2095707, 5775493, 17326479, 410060003, 1230180009]

約数ペア:

[(1, 1230180009), (3, 410060003), (71, 17326479), (213, 5775493), (587, 2095707), (1761, 698569), (9839, 125031), (29517, 41677)]