69143301

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 40

約数和(自身を含む): 110424600

約数和(自身を除く): 41281299

約数列:

[1, 3, 9, 17, 27, 51, 81, 149, 153, 337, 447, 459, 1011, 1341, 1377, 2533, 3033, 4023, 5729, 7599, 9099, 12069, 17187, 22797, 27297, 50213, 51561, 68391, 150639, 154683, 205173, 451917, 464049, 853621, 1355751, 2560863, 4067253, 7682589, 23047767, 69143301]

約数ペア:

[(1, 69143301), (3, 23047767), (9, 7682589), (17, 4067253), (27, 2560863), (51, 1355751), (81, 853621), (149, 464049), (153, 451917), (337, 205173), (447, 154683), (459, 150639), (1011, 68391), (1341, 51561), (1377, 50213), (2533, 27297), (3033, 22797), (4023, 17187), (5729, 12069), (7599, 9099)]