1812125751

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{68821}}^1$

素因数の和:69022

約数の個数: 16

約数和(自身を含む): 2470985088

約数和(自身を除く): 658859337

約数列:

[1, 3, 67, 131, 201, 393, 8777, 26331, 68821, 206463, 4611007, 9015551, 13833021, 27046653, 604041917, 1812125751]

約数ペア:

[(1, 1812125751), (3, 604041917), (67, 27046653), (131, 13833021), (201, 9015551), (393, 4611007), (8777, 206463), (26331, 68821)]