19246149

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 30098432

約数和(自身を除く): 10852283

約数列:

[1, 3, 9, 13, 39, 117, 271, 607, 813, 1821, 2439, 3523, 5463, 7891, 10569, 23673, 31707, 71019, 164497, 493491, 1480473, 2138461, 6415383, 19246149]

約数ペア:

[(1, 19246149), (3, 6415383), (9, 2138461), (13, 1480473), (39, 493491), (117, 164497), (271, 71019), (607, 31707), (813, 23673), (1821, 10569), (2439, 7891), (3523, 5463)]