33572691

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 52488000

約数和(自身を除く): 18915309

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 809, 1431, 1537, 2427, 4611, 7281, 13833, 21843, 23461, 41499, 42877, 70383, 128631, 211149, 385893, 633447, 1157679, 1243433, 3730299, 11190897, 33572691]

約数ペア:

[(1, 33572691), (3, 11190897), (9, 3730299), (27, 1243433), (29, 1157679), (53, 633447), (87, 385893), (159, 211149), (261, 128631), (477, 70383), (783, 42877), (809, 41499), (1431, 23461), (1537, 21843), (2427, 13833), (4611, 7281)]