68027427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2539}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 106324400

約数和(自身を除く): 38296973

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 2061, 2539, 2977, 7617, 8931, 22851, 26793, 33007, 99021, 297063, 581431, 1744293, 5232879, 7558603, 22675809, 68027427]

約数ペア:

[(1, 68027427), (3, 22675809), (9, 7558603), (13, 5232879), (39, 1744293), (117, 581431), (229, 297063), (687, 99021), (2061, 33007), (2539, 26793), (2977, 22851), (7617, 8931)]