80824689

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14323}}^1$

素因数の和:14362

約数の個数: 32

約数和(自身を含む): 137510400

約数和(自身を除く): 56685711

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 14323, 42969, 128907, 157553, 272137, 386721, 472659, 816411, 1417977, 2449233, 2993507, 4253931, 7347699, 8980521, 26941563, 80824689]

約数ペア:

[(1, 80824689), (3, 26941563), (9, 8980521), (11, 7347699), (19, 4253931), (27, 2993507), (33, 2449233), (57, 1417977), (99, 816411), (171, 472659), (209, 386721), (297, 272137), (513, 157553), (627, 128907), (1881, 42969), (5643, 14323)]