15324039

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 23696640

約数和(自身を除く): 8372601

約数列:

[1, 3, 9, 27, 43, 67, 129, 197, 201, 387, 591, 603, 1161, 1773, 1809, 2881, 5319, 8471, 8643, 13199, 25413, 25929, 39597, 76239, 77787, 118791, 228717, 356373, 567557, 1702671, 5108013, 15324039]

約数ペア:

[(1, 15324039), (3, 5108013), (9, 1702671), (27, 567557), (43, 356373), (67, 228717), (129, 118791), (197, 77787), (201, 76239), (387, 39597), (591, 25929), (603, 25413), (1161, 13199), (1773, 8643), (1809, 8471), (2881, 5319)]