85186971

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 132091344

約数和(自身を除く): 46904373

約数列:

[1, 3, 9, 27, 41, 81, 113, 123, 227, 339, 369, 681, 1017, 1107, 2043, 3051, 3321, 4633, 6129, 9153, 9307, 13899, 18387, 25651, 27921, 41697, 76953, 83763, 125091, 230859, 251289, 375273, 692577, 753867, 1051691, 2077731, 3155073, 9465219, 28395657, 85186971]

約数ペア:

[(1, 85186971), (3, 28395657), (9, 9465219), (27, 3155073), (41, 2077731), (81, 1051691), (113, 753867), (123, 692577), (227, 375273), (339, 251289), (369, 230859), (681, 125091), (1017, 83763), (1107, 76953), (2043, 41697), (3051, 27921), (3321, 25651), (4633, 18387), (6129, 13899), (9153, 9307)]