67677363

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{64271}}^1$

素因数の和:64296

約数の個数: 20

約数和(自身を含む): 108876768

約数和(自身を除く): 41199405

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 64271, 192813, 578439, 835523, 1735317, 2506569, 5205951, 7519707, 22559121, 67677363]

約数ペア:

[(1, 67677363), (3, 22559121), (9, 7519707), (13, 5205951), (27, 2506569), (39, 1735317), (81, 835523), (117, 578439), (351, 192813), (1053, 64271)]