5078997

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 9576000

約数和(自身を除く): 4497003

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 349, 441, 539, 693, 1047, 1323, 1617, 2079, 2443, 3141, 3839, 4851, 7329, 9423, 11517, 14553, 17101, 21987, 26873, 34551, 51303, 65961, 80619, 103653, 153909, 188111, 241857, 461727, 564333, 725571, 1692999, 5078997]

約数ペア:

[(1, 5078997), (3, 1692999), (7, 725571), (9, 564333), (11, 461727), (21, 241857), (27, 188111), (33, 153909), (49, 103653), (63, 80619), (77, 65961), (99, 51303), (147, 34551), (189, 26873), (231, 21987), (297, 17101), (349, 14553), (441, 11517), (539, 9423), (693, 7329), (1047, 4851), (1323, 3839), (1617, 3141), (2079, 2443)]