4205795643

素因数分解:

$3^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6389}}^1$

素因数の和:6460

約数の個数: 64

約数和(自身を含む): 7377638400

約数和(自身を除く): 3171842757

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 301, 387, 567, 729, 903, 1161, 1701, 2187, 2709, 3483, 5103, 6389, 8127, 10449, 15309, 19167, 24381, 31347, 44723, 57501, 73143, 94041, 134169, 172503, 219429, 274727, 402507, 517509, 658287, 824181, 1207521, 1552527, 1923089, 2472543, 3622563, 4657581, 5769267, 7417629, 10867689, 13972743, 17307801, 22252887, 32603067, 51923403, 66758661, 97809201, 155770209, 200275983, 467310627, 600827949, 1401931881, 4205795643]

約数ペア:

[(1, 4205795643), (3, 1401931881), (7, 600827949), (9, 467310627), (21, 200275983), (27, 155770209), (43, 97809201), (63, 66758661), (81, 51923403), (129, 32603067), (189, 22252887), (243, 17307801), (301, 13972743), (387, 10867689), (567, 7417629), (729, 5769267), (903, 4657581), (1161, 3622563), (1701, 2472543), (2187, 1923089), (2709, 1552527), (3483, 1207521), (5103, 824181), (6389, 658287), (8127, 517509), (10449, 402507), (15309, 274727), (19167, 219429), (24381, 172503), (31347, 134169), (44723, 94041), (57501, 73143)]