131036589

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 205209600

約数和(自身を除く): 74173011

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 621, 711, 1817, 2133, 2671, 5451, 8013, 16353, 24039, 49059, 61433, 72117, 184299, 211009, 552897, 633027, 1658691, 1899081, 4853207, 5697243, 14559621, 43678863, 131036589]

約数ペア:

[(1, 131036589), (3, 43678863), (9, 14559621), (23, 5697243), (27, 4853207), (69, 1899081), (79, 1658691), (207, 633027), (237, 552897), (621, 211009), (711, 184299), (1817, 72117), (2133, 61433), (2671, 49059), (5451, 24039), (8013, 16353)]