127428498

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 302469120

約数和(自身を除く): 175040622

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 127, 153, 254, 306, 381, 459, 762, 918, 1093, 1143, 2159, 2186, 2286, 3279, 3429, 4318, 6477, 6558, 6858, 9837, 12954, 18581, 19431, 19674, 29511, 37162, 38862, 55743, 58293, 59022, 111486, 116586, 138811, 167229, 277622, 334458, 416433, 501687, 832866, 1003374, 1249299, 2359787, 2498598, 3747897, 4719574, 7079361, 7495794, 14158722, 21238083, 42476166, 63714249, 127428498]

約数ペア:

[(1, 127428498), (2, 63714249), (3, 42476166), (6, 21238083), (9, 14158722), (17, 7495794), (18, 7079361), (27, 4719574), (34, 3747897), (51, 2498598), (54, 2359787), (102, 1249299), (127, 1003374), (153, 832866), (254, 501687), (306, 416433), (381, 334458), (459, 277622), (762, 167229), (918, 138811), (1093, 116586), (1143, 111486), (2159, 59022), (2186, 58293), (2286, 55743), (3279, 38862), (3429, 37162), (4318, 29511), (6477, 19674), (6558, 19431), (6858, 18581), (9837, 12954)]