6443793

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 40

約数和(自身を含む): 10454400

約数和(自身を除く): 4010607

約数列:

[1, 3, 9, 19, 27, 53, 57, 79, 81, 159, 171, 237, 477, 513, 711, 1007, 1431, 1501, 1539, 2133, 3021, 4187, 4293, 4503, 6399, 9063, 12561, 13509, 27189, 37683, 40527, 79553, 81567, 113049, 121581, 238659, 339147, 715977, 2147931, 6443793]

約数ペア:

[(1, 6443793), (3, 2147931), (9, 715977), (19, 339147), (27, 238659), (53, 121581), (57, 113049), (79, 81567), (81, 79553), (159, 40527), (171, 37683), (237, 27189), (477, 13509), (513, 12561), (711, 9063), (1007, 6399), (1431, 4503), (1501, 4293), (1539, 4187), (2133, 3021)]