1020481695

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1333963}}^1$

素因数の和:1333991

約数の個数: 24

約数和(自身を含む): 1872885456

約数和(自身を除く): 852403761

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1333963, 4001889, 6669815, 12005667, 20009445, 22677371, 60028335, 68032113, 113386855, 204096339, 340160565, 1020481695]

約数ペア:

[(1, 1020481695), (3, 340160565), (5, 204096339), (9, 113386855), (15, 68032113), (17, 60028335), (45, 22677371), (51, 20009445), (85, 12005667), (153, 6669815), (255, 4001889), (765, 1333963)]