1065364083

素因数分解:

$3^4\times 7^1\times {\mathrm{1878949}}^1$

素因数の和:1878968

約数の個数: 20

約数和(自身を含む): 1818823600

約数和(自身を除く): 753459517

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1878949, 5636847, 13152643, 16910541, 39457929, 50731623, 118373787, 152194869, 355121361, 1065364083]

約数ペア:

[(1, 1065364083), (3, 355121361), (7, 152194869), (9, 118373787), (21, 50731623), (27, 39457929), (63, 16910541), (81, 13152643), (189, 5636847), (567, 1878949)]