47947977

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23063}}^1$

素因数の和:23090

約数の個数: 32

約数和(自身を含む): 88565760

約数和(自身を除く): 40617783

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 23063, 69189, 161441, 207567, 253693, 484323, 622701, 761079, 1452969, 1775851, 2283237, 4358907, 5327553, 6849711, 15982659, 47947977]

約数ペア:

[(1, 47947977), (3, 15982659), (7, 6849711), (9, 5327553), (11, 4358907), (21, 2283237), (27, 1775851), (33, 1452969), (63, 761079), (77, 622701), (99, 484323), (189, 253693), (231, 207567), (297, 161441), (693, 69189), (2079, 23063)]