1333998711

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{12541}}^1$

素因数の和:12823

約数の個数: 24

約数和(自身を含む): 1972204416

約数和(自身を除く): 638205705

約数列:

[1, 3, 9, 53, 159, 223, 477, 669, 2007, 11819, 12541, 35457, 37623, 106371, 112869, 664673, 1994019, 2796643, 5982057, 8389929, 25169787, 148222079, 444666237, 1333998711]

約数ペア:

[(1, 1333998711), (3, 444666237), (9, 148222079), (53, 25169787), (159, 8389929), (223, 5982057), (477, 2796643), (669, 1994019), (2007, 664673), (11819, 112869), (12541, 106371), (35457, 37623)]