55490697

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4703}}^1$

素因数の和:4754

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 34826103

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 4703, 11799, 14109, 42327, 89357, 108169, 126981, 268071, 324507, 804213, 973521, 2055211, 2412639, 2920563, 6165633, 18496899, 55490697]

約数ペア:

[(1, 55490697), (3, 18496899), (9, 6165633), (19, 2920563), (23, 2412639), (27, 2055211), (57, 973521), (69, 804213), (171, 324507), (207, 268071), (437, 126981), (513, 108169), (621, 89357), (1311, 42327), (3933, 14109), (4703, 11799)]