17963433549

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{144497}}^1$

素因数の和:145249

約数の個数: 24

約数和(自身を含む): 27350581440

約数和(自身を除く): 9387147891

約数列:

[1, 3, 9, 19, 57, 171, 727, 2181, 6543, 13813, 41439, 124317, 144497, 433491, 1300473, 2745443, 8236329, 24708987, 105049319, 315147957, 945443871, 1995937061, 5987811183, 17963433549]

約数ペア:

[(1, 17963433549), (3, 5987811183), (9, 1995937061), (19, 945443871), (57, 315147957), (171, 105049319), (727, 24708987), (2181, 8236329), (6543, 2745443), (13813, 1300473), (41439, 433491), (124317, 144497)]