13768293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 24099840

約数和(自身を除く): 10331547

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 3137, 4389, 9411, 21959, 34507, 59603, 65877, 103521, 178809, 241549, 417221, 655633, 724647, 1251663, 1966899, 4589431, 13768293]

約数ペア:

[(1, 13768293), (3, 4589431), (7, 1966899), (11, 1251663), (19, 724647), (21, 655633), (33, 417221), (57, 241549), (77, 178809), (133, 103521), (209, 65877), (231, 59603), (399, 34507), (627, 21959), (1463, 9411), (3137, 4389)]