266046183

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{20123}}^1$

素因数の和:20255

約数の個数: 24

約数和(自身を含む): 417532752

約数和(自身を除く): 151486569

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 13221, 20123, 60369, 181107, 261599, 784797, 2273899, 2354391, 6821697, 20465091, 29560687, 88682061, 266046183]

約数ペア:

[(1, 266046183), (3, 88682061), (9, 29560687), (13, 20465091), (39, 6821697), (113, 2354391), (117, 2273899), (339, 784797), (1017, 261599), (1469, 181107), (4407, 60369), (13221, 20123)]