127116171

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155209}}^1$

素因数の和:155235

約数の個数: 24

約数和(自身を含む): 225985760

約数和(自身を除く): 98869589

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 155209, 465627, 1086463, 1396881, 2017717, 3259389, 6053151, 9778167, 14124019, 18159453, 42372057, 127116171]

約数ペア:

[(1, 127116171), (3, 42372057), (7, 18159453), (9, 14124019), (13, 9778167), (21, 6053151), (39, 3259389), (63, 2017717), (91, 1396881), (117, 1086463), (273, 465627), (819, 155209)]