54668871

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 86700800

約数和(自身を除く): 32031929

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 1747, 3477, 5241, 10431, 15723, 31293, 33193, 47169, 99579, 106567, 298737, 319701, 896211, 959103, 2024773, 2877309, 6074319, 18222957, 54668871]

約数ペア:

[(1, 54668871), (3, 18222957), (9, 6074319), (19, 2877309), (27, 2024773), (57, 959103), (61, 896211), (171, 319701), (183, 298737), (513, 106567), (549, 99579), (1159, 47169), (1647, 33193), (1747, 31293), (3477, 15723), (5241, 10431)]