28841643

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{14633}}^1$

素因数の和:14715

約数の個数: 16

約数和(自身を含む): 43316640

約数和(自身を除く): 14474997

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 14633, 43899, 131697, 395091, 1068209, 3204627, 9613881, 28841643]

約数ペア:

[(1, 28841643), (3, 9613881), (9, 3204627), (27, 1068209), (73, 395091), (219, 131697), (657, 43899), (1971, 14633)]