5427855378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{740903}}^1$

素因数の和:740959

約数の個数: 48

約数和(自身を含む): 13176236736

約数和(自身を除く): 7748381358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 740903, 1481806, 2222709, 4445418, 6668127, 8149933, 13336254, 16299866, 24449799, 27413411, 48899598, 54826822, 73349397, 82240233, 146698794, 164480466, 246720699, 301547521, 493441398, 603095042, 904642563, 1809285126, 2713927689, 5427855378]

約数ペア:

[(1, 5427855378), (2, 2713927689), (3, 1809285126), (6, 904642563), (9, 603095042), (11, 493441398), (18, 301547521), (22, 246720699), (33, 164480466), (37, 146698794), (66, 82240233), (74, 73349397), (99, 54826822), (111, 48899598), (198, 27413411), (222, 24449799), (333, 16299866), (407, 13336254), (666, 8149933), (814, 6668127), (1221, 4445418), (2442, 2222709), (3663, 1481806), (7326, 740903)]