67953519

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4273}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 109414400

約数和(自身を除く): 41460881

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 4273, 5301, 12819, 15903, 38457, 81187, 115371, 132463, 243561, 397389, 730683, 1192167, 2192049, 2516797, 3576501, 7550391, 22651173, 67953519]

約数ペア:

[(1, 67953519), (3, 22651173), (9, 7550391), (19, 3576501), (27, 2516797), (31, 2192049), (57, 1192167), (93, 730683), (171, 397389), (279, 243561), (513, 132463), (589, 115371), (837, 81187), (1767, 38457), (4273, 15903), (5301, 12819)]