8889663969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2749}}^1\times {\mathrm{18911}}^1$

素因数の和:21685

約数の個数: 24

約数和(自身を含む): 13522080000

約数和(自身を除く): 4632416031

約数列:

[1, 3, 9, 19, 57, 171, 2749, 8247, 18911, 24741, 52231, 56733, 156693, 170199, 359309, 470079, 1077927, 3233781, 51986339, 155959017, 467877051, 987740441, 2963221323, 8889663969]

約数ペア:

[(1, 8889663969), (3, 2963221323), (9, 987740441), (19, 467877051), (57, 155959017), (171, 51986339), (2749, 3233781), (8247, 1077927), (18911, 470079), (24741, 359309), (52231, 170199), (56733, 156693)]