1836930987

素因数分解:

$3^3\times {\mathrm{1439}}^1\times {\mathrm{47279}}^1$

素因数の和:48727

約数の個数: 16

約数和(自身を含む): 2723328000

約数和(自身を除く): 886397013

約数列:

[1, 3, 9, 27, 1439, 4317, 12951, 38853, 47279, 141837, 425511, 1276533, 68034481, 204103443, 612310329, 1836930987]

約数ペア:

[(1, 1836930987), (3, 612310329), (9, 204103443), (27, 68034481), (1439, 1276533), (4317, 425511), (12951, 141837), (38853, 47279)]