127788883227

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1\times {\mathrm{1901}}^1$

素因数の和:3133

約数の個数: 64

約数和(自身を含む): 202211510400

約数和(自身を除く): 74422627173

約数列:

[1, 3, 9, 17, 27, 51, 137, 153, 411, 459, 1069, 1233, 1901, 2329, 3207, 3699, 5703, 6987, 9621, 17109, 18173, 20961, 28863, 32317, 51327, 54519, 62883, 96951, 146453, 163557, 260437, 290853, 439359, 490671, 781311, 872559, 1318077, 2032169, 2343933, 2489701, 3954231, 4427429, 6096507, 7031799, 7469103, 13282287, 18289521, 22407309, 34546873, 39846861, 54868563, 67221927, 103640619, 119540583, 278407153, 310921857, 835221459, 932765571, 2505664377, 4732921601, 7516993131, 14198764803, 42596294409, 127788883227]

約数ペア:

[(1, 127788883227), (3, 42596294409), (9, 14198764803), (17, 7516993131), (27, 4732921601), (51, 2505664377), (137, 932765571), (153, 835221459), (411, 310921857), (459, 278407153), (1069, 119540583), (1233, 103640619), (1901, 67221927), (2329, 54868563), (3207, 39846861), (3699, 34546873), (5703, 22407309), (6987, 18289521), (9621, 13282287), (17109, 7469103), (18173, 7031799), (20961, 6096507), (28863, 4427429), (32317, 3954231), (51327, 2489701), (54519, 2343933), (62883, 2032169), (96951, 1318077), (146453, 872559), (163557, 781311), (260437, 490671), (290853, 439359)]