13802128317

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{3821}}^1\times {\mathrm{23609}}^1$

素因数の和:27453

約数の個数: 24

約数和(自身を含む): 21115556280

約数和(自身を除く): 7313427963

約数列:

[1, 3, 9, 17, 51, 153, 3821, 11463, 23609, 34389, 64957, 70827, 194871, 212481, 401353, 584613, 1204059, 3612177, 90209989, 270629967, 811889901, 1533569813, 4600709439, 13802128317]

約数ペア:

[(1, 13802128317), (3, 4600709439), (9, 1533569813), (17, 811889901), (51, 270629967), (153, 90209989), (3821, 3612177), (11463, 1204059), (23609, 584613), (34389, 401353), (64957, 212481), (70827, 194871)]