125744427

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 211368960

約数和(自身を除く): 85624533

約数列:

[1, 3, 9, 17, 23, 27, 43, 51, 69, 129, 153, 207, 277, 387, 391, 459, 621, 731, 831, 989, 1161, 1173, 2193, 2493, 2967, 3519, 4709, 6371, 6579, 7479, 8901, 10557, 11911, 14127, 16813, 19113, 19737, 26703, 35733, 42381, 50439, 57339, 107199, 108307, 127143, 151317, 172017, 202487, 273953, 321597, 324921, 453951, 607461, 821859, 974763, 1822383, 2465577, 2924289, 4657201, 5467149, 7396731, 13971603, 41914809, 125744427]

約数ペア:

[(1, 125744427), (3, 41914809), (9, 13971603), (17, 7396731), (23, 5467149), (27, 4657201), (43, 2924289), (51, 2465577), (69, 1822383), (129, 974763), (153, 821859), (207, 607461), (277, 453951), (387, 324921), (391, 321597), (459, 273953), (621, 202487), (731, 172017), (831, 151317), (989, 127143), (1161, 108307), (1173, 107199), (2193, 57339), (2493, 50439), (2967, 42381), (3519, 35733), (4709, 26703), (6371, 19737), (6579, 19113), (7479, 16813), (8901, 14127), (10557, 11911)]