111887919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28979}}^1$

素因数の和:29012

約数の個数: 32

約数和(自身を含む): 194745600

約数和(自身を除く): 82857681

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 28979, 86937, 260811, 318769, 376727, 782433, 956307, 1130181, 2868921, 3390543, 4143997, 8606763, 10171629, 12431991, 37295973, 111887919]

約数ペア:

[(1, 111887919), (3, 37295973), (9, 12431991), (11, 10171629), (13, 8606763), (27, 4143997), (33, 3390543), (39, 2868921), (99, 1130181), (117, 956307), (143, 782433), (297, 376727), (351, 318769), (429, 260811), (1287, 86937), (3861, 28979)]