28892091

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1061}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 40016160

約数和(自身を除く): 11124069

約数列:

[1, 3, 29, 87, 313, 939, 1061, 3183, 9077, 27231, 30769, 92307, 332093, 996279, 9630697, 28892091]

約数ペア:

[(1, 28892091), (3, 9630697), (29, 996279), (87, 332093), (313, 92307), (939, 30769), (1061, 27231), (3183, 9077)]