84029697

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 128472960

約数和(自身を除く): 44443263

約数列:

[1, 3, 9, 27, 43, 129, 157, 387, 461, 471, 1161, 1383, 1413, 4149, 4239, 6751, 12447, 19823, 20253, 59469, 60759, 72377, 178407, 182277, 217131, 535221, 651393, 1954179, 3112211, 9336633, 28009899, 84029697]

約数ペア:

[(1, 84029697), (3, 28009899), (9, 9336633), (27, 3112211), (43, 1954179), (129, 651393), (157, 535221), (387, 217131), (461, 182277), (471, 178407), (1161, 72377), (1383, 60759), (1413, 59469), (4149, 20253), (4239, 19823), (6751, 12447)]