73852479

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{17203}}^1$

素因数の和:17268

約数の個数: 20

約数和(自身を含む): 112410936

約数和(自身を除く): 38558457

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 17203, 51609, 154827, 464481, 911759, 1393443, 2735277, 8205831, 24617493, 73852479]

約数ペア:

[(1, 73852479), (3, 24617493), (9, 8205831), (27, 2735277), (53, 1393443), (81, 911759), (159, 464481), (477, 154827), (1431, 51609), (4293, 17203)]