141727509

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68171}}^1$

素因数の和:68198

約数の個数: 32

約数和(自身を含む): 261780480

約数和(自身を除く): 120052971

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 68171, 204513, 477197, 613539, 749881, 1431591, 1840617, 2249643, 4294773, 5249167, 6748929, 12884319, 15747501, 20246787, 47242503, 141727509]

約数ペア:

[(1, 141727509), (3, 47242503), (7, 20246787), (9, 15747501), (11, 12884319), (21, 6748929), (27, 5249167), (33, 4294773), (63, 2249643), (77, 1840617), (99, 1431591), (189, 749881), (231, 613539), (297, 477197), (693, 204513), (2079, 68171)]