118718514891

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{231420107}}^1$

素因数の和:231420135

約数の個数: 16

約数和(自身を含む): 185136086400

約数和(自身を除く): 66417571509

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 231420107, 694260321, 2082780963, 4396982033, 6248342889, 13190946099, 39572838297, 118718514891]

約数ペア:

[(1, 118718514891), (3, 39572838297), (9, 13190946099), (19, 6248342889), (27, 4396982033), (57, 2082780963), (171, 694260321), (513, 231420107)]