28834929

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 43307264

約数和(自身を除く): 14472335

約数列:

[1, 3, 9, 31, 93, 181, 279, 543, 571, 1629, 1713, 5139, 5611, 16833, 17701, 50499, 53103, 103351, 159309, 310053, 930159, 3203881, 9611643, 28834929]

約数ペア:

[(1, 28834929), (3, 9611643), (9, 3203881), (31, 930159), (93, 310053), (181, 159309), (279, 103351), (543, 53103), (571, 50499), (1629, 17701), (1713, 16833), (5139, 5611)]