17656993089

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{4271}}^1$

素因数の和:4449

約数の個数: 56

約数和(自身を含む): 27231334272

約数和(自身を除く): 9574341183

約数列:

[1, 3, 9, 27, 53, 81, 107, 159, 243, 321, 477, 729, 963, 1431, 2889, 4271, 4293, 5671, 8667, 12813, 12879, 17013, 26001, 38439, 38637, 51039, 78003, 115317, 153117, 226363, 345951, 456997, 459351, 679089, 1037853, 1370991, 1378053, 2037267, 3113559, 4112973, 4134159, 6111801, 12338919, 18335403, 24220841, 37016757, 55006209, 72662523, 111050271, 165018627, 217987569, 333150813, 653962707, 1961888121, 5885664363, 17656993089]

約数ペア:

[(1, 17656993089), (3, 5885664363), (9, 1961888121), (27, 653962707), (53, 333150813), (81, 217987569), (107, 165018627), (159, 111050271), (243, 72662523), (321, 55006209), (477, 37016757), (729, 24220841), (963, 18335403), (1431, 12338919), (2889, 6111801), (4271, 4134159), (4293, 4112973), (5671, 3113559), (8667, 2037267), (12813, 1378053), (12879, 1370991), (17013, 1037853), (26001, 679089), (38439, 459351), (38637, 456997), (51039, 345951), (78003, 226363), (115317, 153117)]