313616529

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{8117}}^1$

素因数の和:8188

約数の個数: 28

約数和(自身を含む): 479140596

約数和(自身を除く): 165524067

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 8117, 12879, 24351, 38637, 73053, 219159, 430201, 657477, 1290603, 1972431, 3871809, 5917293, 11615427, 34846281, 104538843, 313616529]

約数ペア:

[(1, 313616529), (3, 104538843), (9, 34846281), (27, 11615427), (53, 5917293), (81, 3871809), (159, 1972431), (243, 1290603), (477, 657477), (729, 430201), (1431, 219159), (4293, 73053), (8117, 38637), (12879, 24351)]