1185903099

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{106867}}^1$

素因数の和:107016

約数の個数: 20

約数和(自身を含む): 1784481864

約数和(自身を除く): 598578765

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 11097, 106867, 320601, 961803, 2885409, 8656227, 14640779, 43922337, 131767011, 395301033, 1185903099]

約数ペア:

[(1, 1185903099), (3, 395301033), (9, 131767011), (27, 43922337), (81, 14640779), (137, 8656227), (411, 2885409), (1233, 961803), (3699, 320601), (11097, 106867)]