2088783

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 3201120

約数和(自身を除く): 1112337

約数列:

[1, 3, 9, 29, 53, 87, 151, 159, 261, 453, 477, 1359, 1537, 4379, 4611, 8003, 13137, 13833, 24009, 39411, 72027, 232087, 696261, 2088783]

約数ペア:

[(1, 2088783), (3, 696261), (9, 232087), (29, 72027), (53, 39411), (87, 24009), (151, 13833), (159, 13137), (261, 8003), (453, 4611), (477, 4379), (1359, 1537)]