1742661

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 2816000

約数和(自身を除く): 1073339

約数列:

[1, 3, 9, 19, 27, 43, 57, 79, 129, 171, 237, 387, 513, 711, 817, 1161, 1501, 2133, 2451, 3397, 4503, 7353, 10191, 13509, 22059, 30573, 40527, 64543, 91719, 193629, 580887, 1742661]

約数ペア:

[(1, 1742661), (3, 580887), (9, 193629), (19, 91719), (27, 64543), (43, 40527), (57, 30573), (79, 22059), (129, 13509), (171, 10191), (237, 7353), (387, 4503), (513, 3397), (711, 2451), (817, 2133), (1161, 1501)]