13329393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 23331840

約数和(自身を除く): 10002447

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 3037, 4389, 9111, 21259, 33407, 57703, 63777, 100221, 173109, 233849, 403921, 634733, 701547, 1211763, 1904199, 4443131, 13329393]

約数ペア:

[(1, 13329393), (3, 4443131), (7, 1904199), (11, 1211763), (19, 701547), (21, 634733), (33, 403921), (57, 233849), (77, 173109), (133, 100221), (209, 63777), (231, 57703), (399, 33407), (627, 21259), (1463, 9111), (3037, 4389)]