66446757

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{189307}}^1$

素因数の和:189329

約数の個数: 16

約数和(自身を含む): 106012480

約数和(自身を除く): 39565723

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 189307, 567921, 1703763, 2460991, 5111289, 7382973, 22148919, 66446757]

約数ペア:

[(1, 66446757), (3, 22148919), (9, 7382973), (13, 5111289), (27, 2460991), (39, 1703763), (117, 567921), (351, 189307)]