2013345477

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173819}}^1$

素因数の和:173855

約数の個数: 40

約数和(自身を含む): 3533412960

約数和(自身を除く): 1520067483

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 173819, 521457, 1564371, 1912009, 2259647, 4693113, 5736027, 6778941, 14079339, 17208081, 20336823, 24856117, 51624243, 61010469, 74568351, 154872729, 183031407, 223705053, 671115159, 2013345477]

約数ペア:

[(1, 2013345477), (3, 671115159), (9, 223705053), (11, 183031407), (13, 154872729), (27, 74568351), (33, 61010469), (39, 51624243), (81, 24856117), (99, 20336823), (117, 17208081), (143, 14079339), (297, 6778941), (351, 5736027), (429, 4693113), (891, 2259647), (1053, 1912009), (1287, 1564371), (3861, 521457), (11583, 173819)]