201801699

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{773}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 330411312

約数和(自身を除く): 128609613

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 293, 297, 773, 879, 891, 2319, 2637, 3223, 6957, 7911, 8503, 9669, 20871, 23733, 25509, 29007, 62613, 76527, 87021, 226489, 229581, 261063, 679467, 688743, 2038401, 2491379, 6115203, 7474137, 18345609, 22422411, 67267233, 201801699]

約数ペア:

[(1, 201801699), (3, 67267233), (9, 22422411), (11, 18345609), (27, 7474137), (33, 6115203), (81, 2491379), (99, 2038401), (293, 688743), (297, 679467), (773, 261063), (879, 229581), (891, 226489), (2319, 87021), (2637, 76527), (3223, 62613), (6957, 29007), (7911, 25509), (8503, 23733), (9669, 20871)]