117981657

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 184291200

約数和(自身を除く): 66309543

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 2843, 4611, 8529, 13833, 25587, 41499, 76761, 82447, 150679, 247341, 452037, 742023, 1356111, 2226069, 4068333, 4369691, 13109073, 39327219, 117981657]

約数ペア:

[(1, 117981657), (3, 39327219), (9, 13109073), (27, 4369691), (29, 4068333), (53, 2226069), (87, 1356111), (159, 742023), (261, 452037), (477, 247341), (783, 150679), (1431, 82447), (1537, 76761), (2843, 41499), (4611, 25587), (8529, 13833)]