27445089

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 45066240

約数和(自身を除く): 17621151

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 1303, 3009, 3909, 7021, 9121, 21063, 22151, 27363, 66453, 76877, 155057, 230631, 465171, 538139, 1306909, 1614417, 3920727, 9148363, 27445089]

約数ペア:

[(1, 27445089), (3, 9148363), (7, 3920727), (17, 1614417), (21, 1306909), (51, 538139), (59, 465171), (119, 230631), (177, 155057), (357, 76877), (413, 66453), (1003, 27363), (1239, 22151), (1303, 21063), (3009, 9121), (3909, 7021)]