57504681

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 92373120

約数和(自身を除く): 34868439

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 947, 1557, 2249, 2841, 4671, 6747, 8523, 12311, 20241, 25569, 36933, 60723, 110799, 163831, 332397, 491493, 1474479, 2129803, 4423437, 6389409, 19168227, 57504681]

約数ペア:

[(1, 57504681), (3, 19168227), (9, 6389409), (13, 4423437), (27, 2129803), (39, 1474479), (117, 491493), (173, 332397), (351, 163831), (519, 110799), (947, 60723), (1557, 36933), (2249, 25569), (2841, 20241), (4671, 12311), (6747, 8523)]