17967993651

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{245173}}^1$

素因数の和:245675

約数の個数: 24

約数和(自身を含む): 27537943680

約数和(自身を除く): 9569950029

約数列:

[1, 3, 9, 17, 51, 153, 479, 1437, 4311, 8143, 24429, 73287, 245173, 735519, 2206557, 4167941, 12503823, 37511469, 117437867, 352313601, 1056940803, 1996443739, 5989331217, 17967993651]

約数ペア:

[(1, 17967993651), (3, 5989331217), (9, 1996443739), (17, 1056940803), (51, 352313601), (153, 117437867), (479, 37511469), (1437, 12503823), (4311, 4167941), (8143, 2206557), (24429, 735519), (73287, 245173)]