7836308181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{2953}}^1$

素因数の和:3622

約数の個数: 48

約数和(自身を含む): 12543936496

約数和(自身を除く): 4707628315

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 613, 1443, 1839, 2953, 4329, 5517, 7969, 8859, 22681, 23907, 26577, 38389, 68043, 71721, 109261, 115167, 204129, 294853, 327783, 345501, 884559, 983349, 1420393, 1810189, 2653677, 4261179, 5430567, 12783537, 16291701, 23532457, 66976993, 70597371, 200930979, 211792113, 602792937, 870700909, 2612102727, 7836308181]

約数ペア:

[(1, 7836308181), (3, 2612102727), (9, 870700909), (13, 602792937), (37, 211792113), (39, 200930979), (111, 70597371), (117, 66976993), (333, 23532457), (481, 16291701), (613, 12783537), (1443, 5430567), (1839, 4261179), (2953, 2653677), (4329, 1810189), (5517, 1420393), (7969, 983349), (8859, 884559), (22681, 345501), (23907, 327783), (26577, 294853), (38389, 204129), (68043, 115167), (71721, 109261)]