27205146

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2828

約数の個数: 40

約数和(自身を含む): 61981524

約数和(自身を除く): 34776378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 2753, 3294, 4941, 5506, 8259, 9882, 16518, 24777, 49554, 74331, 148662, 167933, 222993, 335866, 445986, 503799, 1007598, 1511397, 3022794, 4534191, 9068382, 13602573, 27205146]

約数ペア:

[(1, 27205146), (2, 13602573), (3, 9068382), (6, 4534191), (9, 3022794), (18, 1511397), (27, 1007598), (54, 503799), (61, 445986), (81, 335866), (122, 222993), (162, 167933), (183, 148662), (366, 74331), (549, 49554), (1098, 24777), (1647, 16518), (2753, 9882), (3294, 8259), (4941, 5506)]