28928883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2477}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 41035680

約数和(自身を除く): 12106797

約数列:

[1, 3, 17, 51, 229, 687, 2477, 3893, 7431, 11679, 42109, 126327, 567233, 1701699, 9642961, 28928883]

約数ペア:

[(1, 28928883), (3, 9642961), (17, 1701699), (51, 567233), (229, 126327), (687, 42109), (2477, 11679), (3893, 7431)]