67777047

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10163}}^1$

素因数の和:10204

約数の個数: 32

約数和(自身を含む): 113836800

約数和(自身を除く): 46059753

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 10163, 30489, 91467, 132119, 193097, 274401, 396357, 579291, 1189071, 1737873, 2510261, 3567213, 5213619, 7530783, 22592349, 67777047]

約数ペア:

[(1, 67777047), (3, 22592349), (9, 7530783), (13, 5213619), (19, 3567213), (27, 2510261), (39, 1737873), (57, 1189071), (117, 579291), (171, 396357), (247, 274401), (351, 193097), (513, 132119), (741, 91467), (2223, 30489), (6669, 10163)]