26540307

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 40332240

約数和(自身を除く): 13791933

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1667, 1769, 5001, 5307, 15003, 15921, 48343, 101687, 145029, 305061, 435087, 915183, 2948923, 8846769, 26540307]

約数ペア:

[(1, 26540307), (3, 8846769), (9, 2948923), (29, 915183), (61, 435087), (87, 305061), (183, 145029), (261, 101687), (549, 48343), (1667, 15921), (1769, 15003), (5001, 5307)]