1270183239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{264787}}^1$

素因数の和:264847

約数の個数: 24

約数和(自身を含む): 2024039472

約数和(自身を除く): 753856233

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 264787, 794361, 2383083, 3442231, 10326693, 10856267, 30980079, 32568801, 97706403, 141131471, 423394413, 1270183239]

約数ペア:

[(1, 1270183239), (3, 423394413), (9, 141131471), (13, 97706403), (39, 32568801), (41, 30980079), (117, 10856267), (123, 10326693), (369, 3442231), (533, 2383083), (1599, 794361), (4797, 264787)]