20736156963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8650879}}^1$

素因数の和:8650946

約数の個数: 16

約数和(自身を含む): 29897441280

約数和(自身を除く): 9161284317

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 8650879, 25952637, 147064943, 406591313, 441194829, 1219773939, 6912052321, 20736156963]

約数ペア:

[(1, 20736156963), (3, 6912052321), (17, 1219773939), (47, 441194829), (51, 406591313), (141, 147064943), (799, 25952637), (2397, 8650879)]