27760626

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 64115064

約数和(自身を除く): 36354438

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 257, 306, 353, 514, 706, 771, 1059, 1542, 2118, 2313, 3177, 4369, 4626, 6001, 6354, 8738, 12002, 13107, 18003, 26214, 36006, 39321, 54009, 78642, 90721, 108018, 181442, 272163, 544326, 816489, 1542257, 1632978, 3084514, 4626771, 9253542, 13880313, 27760626]

約数ペア:

[(1, 27760626), (2, 13880313), (3, 9253542), (6, 4626771), (9, 3084514), (17, 1632978), (18, 1542257), (34, 816489), (51, 544326), (102, 272163), (153, 181442), (257, 108018), (306, 90721), (353, 78642), (514, 54009), (706, 39321), (771, 36006), (1059, 26214), (1542, 18003), (2118, 13107), (2313, 12002), (3177, 8738), (4369, 6354), (4626, 6001)]