81476703

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117571}}^1$

素因数の和:117595

約数の個数: 24

約数和(自身を含む): 146729856

約数和(自身を除く): 65253153

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 117571, 352713, 822997, 1058139, 1293281, 2468991, 3879843, 7406973, 9052967, 11639529, 27158901, 81476703]

約数ペア:

[(1, 81476703), (3, 27158901), (7, 11639529), (9, 9052967), (11, 7406973), (21, 3879843), (33, 2468991), (63, 1293281), (77, 1058139), (99, 822997), (231, 352713), (693, 117571)]