47669391

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7643}}^1$

素因数の和:7673

約数の個数: 40

約数和(自身を含む): 88792704

約数和(自身を除く): 41123313

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 7643, 22929, 53501, 68787, 84073, 160503, 206361, 252219, 481509, 588511, 619083, 756657, 1444527, 1765533, 2269971, 4333581, 5296599, 6809913, 15889797, 47669391]

約数ペア:

[(1, 47669391), (3, 15889797), (7, 6809913), (9, 5296599), (11, 4333581), (21, 2269971), (27, 1765533), (33, 1444527), (63, 756657), (77, 619083), (81, 588511), (99, 481509), (189, 252219), (231, 206361), (297, 160503), (567, 84073), (693, 68787), (891, 53501), (2079, 22929), (6237, 7643)]