6155487

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 10540800

約数和(自身を除く): 4385313

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 71, 117, 169, 171, 213, 247, 351, 507, 513, 639, 741, 923, 1349, 1521, 1917, 2223, 2769, 3211, 4047, 4563, 6669, 8307, 9633, 11999, 12141, 17537, 24921, 28899, 35997, 36423, 52611, 86697, 107991, 157833, 227981, 323973, 473499, 683943, 2051829, 6155487]

約数ペア:

[(1, 6155487), (3, 2051829), (9, 683943), (13, 473499), (19, 323973), (27, 227981), (39, 157833), (57, 107991), (71, 86697), (117, 52611), (169, 36423), (171, 35997), (213, 28899), (247, 24921), (351, 17537), (507, 12141), (513, 11999), (639, 9633), (741, 8307), (923, 6669), (1349, 4563), (1521, 4047), (1917, 3211), (2223, 2769)]