29688579

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 17589501

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 911, 1207, 1917, 2733, 3621, 8199, 10863, 15487, 24597, 32589, 46461, 64681, 139383, 194043, 418149, 582129, 1099577, 1746387, 3298731, 9896193, 29688579]

約数ペア:

[(1, 29688579), (3, 9896193), (9, 3298731), (17, 1746387), (27, 1099577), (51, 582129), (71, 418149), (153, 194043), (213, 139383), (459, 64681), (639, 46461), (911, 32589), (1207, 24597), (1917, 15487), (2733, 10863), (3621, 8199)]