66834837

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 109287360

約数和(自身を除く): 42452523

約数列:

[1, 3, 9, 17, 19, 51, 57, 83, 153, 171, 249, 277, 323, 747, 831, 969, 1411, 1577, 2493, 2907, 4233, 4709, 4731, 5263, 12699, 14127, 14193, 15789, 22991, 26809, 42381, 47367, 68973, 80427, 89471, 206919, 241281, 268413, 390847, 436829, 805239, 1172541, 1310487, 3517623, 3931461, 7426093, 22278279, 66834837]

約数ペア:

[(1, 66834837), (3, 22278279), (9, 7426093), (17, 3931461), (19, 3517623), (51, 1310487), (57, 1172541), (83, 805239), (153, 436829), (171, 390847), (249, 268413), (277, 241281), (323, 206919), (747, 89471), (831, 80427), (969, 68973), (1411, 47367), (1577, 42381), (2493, 26809), (2907, 22991), (4233, 15789), (4709, 14193), (4731, 14127), (5263, 12699)]