207848349

素因数分解:

$3^5\times {\mathrm{233}}^1\times {\mathrm{3671}}^1$

素因数の和:3919

約数の個数: 24

約数和(自身を含む): 312766272

約数和(自身を除く): 104917923

約数列:

[1, 3, 9, 27, 81, 233, 243, 699, 2097, 3671, 6291, 11013, 18873, 33039, 56619, 99117, 297351, 855343, 892053, 2566029, 7698087, 23094261, 69282783, 207848349]

約数ペア:

[(1, 207848349), (3, 69282783), (9, 23094261), (27, 7698087), (81, 2566029), (233, 892053), (243, 855343), (699, 297351), (2097, 99117), (3671, 56619), (6291, 33039), (11013, 18873)]