1291254014061

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{17891591}}^1$

素因数の和:17891626

約数の個数: 36

約数和(自身を含む): 2112853882464

約数和(自身を除く): 821599868403

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 6561, 8019, 24057, 72171, 17891591, 53674773, 161024319, 196807501, 483072957, 590422503, 1449218871, 1771267509, 4347656613, 5313802527, 13042969839, 15941407581, 39128909517, 47824222743, 117386728551, 143472668229, 430418004687, 1291254014061]

約数ペア:

[(1, 1291254014061), (3, 430418004687), (9, 143472668229), (11, 117386728551), (27, 47824222743), (33, 39128909517), (81, 15941407581), (99, 13042969839), (243, 5313802527), (297, 4347656613), (729, 1771267509), (891, 1449218871), (2187, 590422503), (2673, 483072957), (6561, 196807501), (8019, 161024319), (24057, 53674773), (72171, 17891591)]