84973509

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 48082491

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 2309, 4089, 6927, 12267, 20781, 36801, 62343, 66961, 108523, 200883, 325569, 602649, 976707, 1807947, 2930121, 3147167, 9441501, 28324503, 84973509]

約数ペア:

[(1, 84973509), (3, 28324503), (9, 9441501), (27, 3147167), (29, 2930121), (47, 1807947), (87, 976707), (141, 602649), (261, 325569), (423, 200883), (783, 108523), (1269, 66961), (1363, 62343), (2309, 36801), (4089, 20781), (6927, 12267)]