4718148939

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{860819}}^1$

素因数の和:860864

約数の個数: 32

約数和(自身を含む): 8263872000

約数和(自身を除く): 3545723061

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 860819, 2582457, 6025733, 7747371, 18077199, 23242113, 24963751, 54231597, 74891253, 162694791, 174746257, 224673759, 524238771, 674021277, 1572716313, 4718148939]

約数ペア:

[(1, 4718148939), (3, 1572716313), (7, 674021277), (9, 524238771), (21, 224673759), (27, 174746257), (29, 162694791), (63, 74891253), (87, 54231597), (189, 24963751), (203, 23242113), (261, 18077199), (609, 7747371), (783, 6025733), (1827, 2582457), (5481, 860819)]