82580697

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 121698720

約数和(自身を除く): 39118023

約数列:

[1, 3, 9, 89, 131, 267, 393, 787, 801, 1179, 2361, 7083, 11659, 34977, 70043, 103097, 104931, 210129, 309291, 630387, 927873, 9175633, 27526899, 82580697]

約数ペア:

[(1, 82580697), (3, 27526899), (9, 9175633), (89, 927873), (131, 630387), (267, 309291), (393, 210129), (787, 104931), (801, 103097), (1179, 70043), (2361, 34977), (7083, 11659)]