27641569461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4423}}^1$

素因数の和:4658

約数の個数: 64

約数和(自身を含む): 42810163200

約数和(自身を除く): 15168593739

約数列:

[1, 3, 11, 31, 33, 41, 93, 123, 149, 341, 447, 451, 1023, 1271, 1353, 1639, 3813, 4423, 4619, 4917, 6109, 13269, 13857, 13981, 18327, 41943, 48653, 50809, 67199, 137113, 145959, 152427, 181343, 189379, 201597, 411339, 544029, 568137, 659027, 1508243, 1977081, 1994773, 2083169, 4524729, 5621633, 5984319, 6249507, 7249297, 16864899, 20429837, 21747891, 27020107, 61289511, 61837963, 81060321, 185513889, 224728207, 297221177, 674184621, 837623317, 891663531, 2512869951, 9213856487, 27641569461]

約数ペア:

[(1, 27641569461), (3, 9213856487), (11, 2512869951), (31, 891663531), (33, 837623317), (41, 674184621), (93, 297221177), (123, 224728207), (149, 185513889), (341, 81060321), (447, 61837963), (451, 61289511), (1023, 27020107), (1271, 21747891), (1353, 20429837), (1639, 16864899), (3813, 7249297), (4423, 6249507), (4619, 5984319), (4917, 5621633), (6109, 4524729), (13269, 2083169), (13857, 1994773), (13981, 1977081), (18327, 1508243), (41943, 659027), (48653, 568137), (50809, 544029), (67199, 411339), (137113, 201597), (145959, 189379), (152427, 181343)]