19005410187

素因数分解:

$3^3\times {\mathrm{4679}}^1\times {\mathrm{150439}}^1$

素因数の和:155127

約数の個数: 16

約数和(自身を含む): 28162368000

約数和(自身を除く): 9156957813

約数列:

[1, 3, 9, 27, 4679, 14037, 42111, 126333, 150439, 451317, 1353951, 4061853, 703904081, 2111712243, 6335136729, 19005410187]

約数ペア:

[(1, 19005410187), (3, 6335136729), (9, 2111712243), (27, 703904081), (4679, 4061853), (14037, 1353951), (42111, 451317), (126333, 150439)]