1330909929

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{43481}}^1$

素因数の和:43685

約数の個数: 24

約数和(自身を含む): 2034957600

約数和(自身を除く): 704047671

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1611, 3401, 10203, 30609, 43481, 130443, 391329, 826139, 2478417, 7435251, 7783099, 23349297, 70047891, 147878881, 443636643, 1330909929]

約数ペア:

[(1, 1330909929), (3, 443636643), (9, 147878881), (19, 70047891), (57, 23349297), (171, 7783099), (179, 7435251), (537, 2478417), (1611, 826139), (3401, 391329), (10203, 130443), (30609, 43481)]