8916966

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2930

約数の個数: 40

約数和(自身を含む): 21039480

約数和(自身を除く): 12122514

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 2897, 3078, 5794, 8691, 17382, 26073, 52146, 55043, 78219, 110086, 156438, 165129, 234657, 330258, 469314, 495387, 990774, 1486161, 2972322, 4458483, 8916966]

約数ペア:

[(1, 8916966), (2, 4458483), (3, 2972322), (6, 1486161), (9, 990774), (18, 495387), (19, 469314), (27, 330258), (38, 234657), (54, 165129), (57, 156438), (81, 110086), (114, 78219), (162, 55043), (171, 52146), (342, 26073), (513, 17382), (1026, 8691), (1539, 5794), (2897, 3078)]