20143765725183

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1\times {\mathrm{204509}}^1$

素因数の和:205078

約数の個数: 80

約数和(自身を含む): 32102510600160

約数和(自身を除く): 11958744874977

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 233, 307, 459, 699, 921, 1377, 2097, 2763, 3961, 5219, 6291, 8289, 11883, 15657, 18873, 24867, 35649, 46971, 71531, 106947, 140913, 204509, 214593, 320841, 422739, 613527, 643779, 1216027, 1840581, 1931337, 3476653, 3648081, 5521743, 5794011, 10429959, 10944243, 16565229, 31289877, 32832729, 47650597, 62784263, 93869631, 98498187, 142951791, 188352789, 281608893, 428855373, 565058367, 810060149, 1067332471, 1286566119, 1695175101, 2430180447, 3201997413, 3859698357, 5085525303, 7290541341, 9605992239, 14628733279, 21871624023, 28817976717, 43886199837, 65614872069, 86453930151, 131658599511, 248688465743, 394975798533, 746065397229, 1184927395599, 2238196191687, 6714588575061, 20143765725183]

約数ペア:

[(1, 20143765725183), (3, 6714588575061), (9, 2238196191687), (17, 1184927395599), (27, 746065397229), (51, 394975798533), (81, 248688465743), (153, 131658599511), (233, 86453930151), (307, 65614872069), (459, 43886199837), (699, 28817976717), (921, 21871624023), (1377, 14628733279), (2097, 9605992239), (2763, 7290541341), (3961, 5085525303), (5219, 3859698357), (6291, 3201997413), (8289, 2430180447), (11883, 1695175101), (15657, 1286566119), (18873, 1067332471), (24867, 810060149), (35649, 565058367), (46971, 428855373), (71531, 281608893), (106947, 188352789), (140913, 142951791), (204509, 98498187), (214593, 93869631), (320841, 62784263), (422739, 47650597), (613527, 32832729), (643779, 31289877), (1216027, 16565229), (1840581, 10944243), (1931337, 10429959), (3476653, 5794011), (3648081, 5521743)]