492072804819

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{5279}}^1$

素因数の和:5934

約数の個数: 80

約数和(自身を含む): 785669068800

約数和(自身を除く): 293596263981

約数列:

[1, 3, 9, 17, 27, 51, 81, 139, 153, 417, 459, 487, 1251, 1377, 1461, 2363, 3753, 4383, 5279, 7089, 8279, 11259, 13149, 15837, 21267, 24837, 39447, 47511, 63801, 67693, 74511, 89743, 142533, 191403, 203079, 223533, 269229, 427599, 609237, 670599, 733781, 807687, 1150781, 1827711, 2201343, 2423061, 2570873, 3452343, 5483133, 6604029, 7269183, 7712619, 10357029, 12474277, 19812087, 23137857, 31071087, 37422831, 43704841, 59436261, 69413571, 93213261, 112268493, 131114523, 208240713, 336805479, 357351347, 393343569, 1010416437, 1072054041, 1180030707, 3216162123, 3540092121, 6074972899, 9648486369, 18224918697, 28945459107, 54674756091, 164024268273, 492072804819]

約数ペア:

[(1, 492072804819), (3, 164024268273), (9, 54674756091), (17, 28945459107), (27, 18224918697), (51, 9648486369), (81, 6074972899), (139, 3540092121), (153, 3216162123), (417, 1180030707), (459, 1072054041), (487, 1010416437), (1251, 393343569), (1377, 357351347), (1461, 336805479), (2363, 208240713), (3753, 131114523), (4383, 112268493), (5279, 93213261), (7089, 69413571), (8279, 59436261), (11259, 43704841), (13149, 37422831), (15837, 31071087), (21267, 23137857), (24837, 19812087), (39447, 12474277), (47511, 10357029), (63801, 7712619), (67693, 7269183), (74511, 6604029), (89743, 5483133), (142533, 3452343), (191403, 2570873), (203079, 2423061), (223533, 2201343), (269229, 1827711), (427599, 1150781), (609237, 807687), (670599, 733781)]