947361771

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{10477}}^1$

素因数の和:10700

約数の個数: 32

約数和(自身を含む): 1493743680

約数和(自身を除く): 546381909

約数列:

[1, 3, 9, 17, 27, 51, 153, 197, 459, 591, 1773, 3349, 5319, 10047, 10477, 30141, 31431, 90423, 94293, 178109, 282879, 534327, 1602981, 2063969, 4808943, 6191907, 18575721, 35087473, 55727163, 105262419, 315787257, 947361771]

約数ペア:

[(1, 947361771), (3, 315787257), (9, 105262419), (17, 55727163), (27, 35087473), (51, 18575721), (153, 6191907), (197, 4808943), (459, 2063969), (591, 1602981), (1773, 534327), (3349, 282879), (5319, 178109), (10047, 94293), (10477, 90423), (30141, 31431)]