312236091

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{743}}^1\times {\mathrm{881}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 460658016

約数和(自身を除く): 148421925

約数列:

[1, 3, 9, 53, 159, 477, 743, 881, 2229, 2643, 6687, 7929, 39379, 46693, 118137, 140079, 354411, 420237, 654583, 1963749, 5891247, 34692899, 104078697, 312236091]

約数ペア:

[(1, 312236091), (3, 104078697), (9, 34692899), (53, 5891247), (159, 1963749), (477, 654583), (743, 420237), (881, 354411), (2229, 140079), (2643, 118137), (6687, 46693), (7929, 39379)]