73871919

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4917

約数の個数: 40

約数和(自身を含む): 127491408

約数和(自身を除く): 53619489

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 4877, 5049, 14631, 15147, 43893, 53647, 82909, 131679, 160941, 248727, 395037, 482823, 746181, 911999, 1448469, 2238543, 2735997, 4345407, 6715629, 8207991, 24623973, 73871919]

約数ペア:

[(1, 73871919), (3, 24623973), (9, 8207991), (11, 6715629), (17, 4345407), (27, 2735997), (33, 2238543), (51, 1448469), (81, 911999), (99, 746181), (153, 482823), (187, 395037), (297, 248727), (459, 160941), (561, 131679), (891, 82909), (1377, 53647), (1683, 43893), (4877, 15147), (5049, 14631)]