10380231

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 28

約数和(自身を含む): 16132680

約数和(自身を除く): 5752449

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 491, 729, 783, 1473, 2349, 4419, 7047, 13257, 14239, 21141, 39771, 42717, 119313, 128151, 357939, 384453, 1153359, 3460077, 10380231]

約数ペア:

[(1, 10380231), (3, 3460077), (9, 1153359), (27, 384453), (29, 357939), (81, 128151), (87, 119313), (243, 42717), (261, 39771), (491, 21141), (729, 14239), (783, 13257), (1473, 7047), (2349, 4419)]