13893177

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 19701120

約数和(自身を除く): 5807943

約数列:

[1, 3, 31, 61, 79, 93, 183, 237, 961, 1891, 2449, 2883, 4819, 5673, 7347, 14457, 58621, 75919, 149389, 175863, 227757, 448167, 4631059, 13893177]

約数ペア:

[(1, 13893177), (3, 4631059), (31, 448167), (61, 227757), (79, 175863), (93, 149389), (183, 75919), (237, 58621), (961, 14457), (1891, 7347), (2449, 5673), (2883, 4819)]