15697981413

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{37561}}^1$

素因数の和:38266

約数の個数: 32

約数和(自身を含む): 24304116480

約数和(自身を除く): 8606135067

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 673, 2019, 6057, 15479, 18171, 37561, 46437, 112683, 139311, 338049, 417933, 863903, 1014147, 2591709, 7775127, 23325381, 25278553, 75835659, 227506977, 581406719, 682520931, 1744220157, 5232660471, 15697981413]

約数ペア:

[(1, 15697981413), (3, 5232660471), (9, 1744220157), (23, 682520931), (27, 581406719), (69, 227506977), (207, 75835659), (621, 25278553), (673, 23325381), (2019, 7775127), (6057, 2591709), (15479, 1014147), (18171, 863903), (37561, 417933), (46437, 338049), (112683, 139311)]