3187293081

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1107853}}^1$

素因数の和:1108000

約数の個数: 16

約数和(自身を含む): 4892283264

約数和(自身を除く): 1704990183

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 1107853, 3323559, 7754971, 23264913, 151775861, 455327583, 1062431027, 3187293081]

約数ペア:

[(1, 3187293081), (3, 1062431027), (7, 455327583), (21, 151775861), (137, 23264913), (411, 7754971), (959, 3323559), (2877, 1107853)]