13685229

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 20593664

約数和(自身を除く): 6908435

約数列:

[1, 3, 9, 31, 93, 181, 271, 279, 543, 813, 1629, 2439, 5611, 8401, 16833, 25203, 49051, 50499, 75609, 147153, 441459, 1520581, 4561743, 13685229]

約数ペア:

[(1, 13685229), (3, 4561743), (9, 1520581), (31, 441459), (93, 147153), (181, 75609), (271, 50499), (279, 49051), (543, 25203), (813, 16833), (1629, 8401), (2439, 5611)]