67969503

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3361}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 116190720

約数和(自身を除く): 48221217

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 3361, 6741, 10083, 20223, 23527, 30249, 70581, 90747, 211743, 359627, 635229, 1078881, 2517389, 3236643, 7552167, 9709929, 22656501, 67969503]

約数ペア:

[(1, 67969503), (3, 22656501), (7, 9709929), (9, 7552167), (21, 3236643), (27, 2517389), (63, 1078881), (107, 635229), (189, 359627), (321, 211743), (749, 90747), (963, 70581), (2247, 30249), (2889, 23527), (3361, 20223), (6741, 10083)]