13557753

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 22118400

約数和(自身を除く): 8560647

約数列:

[1, 3, 9, 11, 27, 33, 99, 191, 239, 297, 573, 717, 1719, 2101, 2151, 2629, 5157, 6303, 6453, 7887, 18909, 23661, 45649, 56727, 70983, 136947, 410841, 502139, 1232523, 1506417, 4519251, 13557753]

約数ペア:

[(1, 13557753), (3, 4519251), (9, 1506417), (11, 1232523), (27, 502139), (33, 410841), (99, 136947), (191, 70983), (239, 56727), (297, 45649), (573, 23661), (717, 18909), (1719, 7887), (2101, 6453), (2151, 6303), (2629, 5157)]