68975577

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 113080320

約数和(自身を除く): 44104743

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 3271, 7029, 9813, 21087, 29439, 35981, 88317, 107943, 232241, 323829, 696723, 971487, 2090169, 2554651, 6270507, 7663953, 22991859, 68975577]

約数ペア:

[(1, 68975577), (3, 22991859), (9, 7663953), (11, 6270507), (27, 2554651), (33, 2090169), (71, 971487), (99, 696723), (213, 323829), (297, 232241), (639, 107943), (781, 88317), (1917, 35981), (2343, 29439), (3271, 21087), (7029, 9813)]