201343077

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1919

約数の個数: 40

約数和(自身を含む): 327118176

約数和(自身を除く): 125775099

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 321, 351, 963, 1053, 1391, 1787, 2889, 4173, 5361, 8667, 12519, 16083, 23231, 37557, 48249, 69693, 112671, 144747, 191209, 209079, 573627, 627237, 1720881, 1881711, 2485717, 5162643, 7457151, 15487929, 22371453, 67114359, 201343077]

約数ペア:

[(1, 201343077), (3, 67114359), (9, 22371453), (13, 15487929), (27, 7457151), (39, 5162643), (81, 2485717), (107, 1881711), (117, 1720881), (321, 627237), (351, 573627), (963, 209079), (1053, 191209), (1391, 144747), (1787, 112671), (2889, 69693), (4173, 48249), (5361, 37557), (8667, 23231), (12519, 16083)]