28843869

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 39682944

約数和(自身を除く): 10839075

約数列:

[1, 3, 41, 123, 151, 453, 1553, 4659, 6191, 18573, 63673, 191019, 234503, 703509, 9614623, 28843869]

約数ペア:

[(1, 28843869), (3, 9614623), (41, 703509), (123, 234503), (151, 191019), (453, 63673), (1553, 18573), (4659, 6191)]