2772088839

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5519}}^1$

素因数の和:5603

約数の個数: 56

約数和(自身を含む): 4561220160

約数和(自身を除く): 1789131321

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 243, 351, 477, 689, 729, 1053, 1431, 2067, 3159, 4293, 5519, 6201, 9477, 12879, 16557, 18603, 38637, 49671, 55809, 71747, 149013, 167427, 215241, 292507, 447039, 502281, 645723, 877521, 1341117, 1937169, 2632563, 3802591, 4023351, 5811507, 7897689, 11407773, 17434521, 23693067, 34223319, 52303563, 71079201, 102669957, 213237603, 308009871, 924029613, 2772088839]

約数ペア:

[(1, 2772088839), (3, 924029613), (9, 308009871), (13, 213237603), (27, 102669957), (39, 71079201), (53, 52303563), (81, 34223319), (117, 23693067), (159, 17434521), (243, 11407773), (351, 7897689), (477, 5811507), (689, 4023351), (729, 3802591), (1053, 2632563), (1431, 1937169), (2067, 1341117), (3159, 877521), (4293, 645723), (5519, 502281), (6201, 447039), (9477, 292507), (12879, 215241), (16557, 167427), (18603, 149013), (38637, 71747), (49671, 55809)]