56691657

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 93929472

約数和(自身を除く): 37237815

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 127, 167, 243, 297, 381, 501, 891, 1143, 1397, 1503, 1837, 2673, 3429, 4191, 4509, 5511, 10287, 12573, 13527, 16533, 21209, 30861, 37719, 40581, 49599, 63627, 113157, 148797, 190881, 233299, 339471, 446391, 572643, 699897, 1717929, 2099691, 5153787, 6299073, 18897219, 56691657]

約数ペア:

[(1, 56691657), (3, 18897219), (9, 6299073), (11, 5153787), (27, 2099691), (33, 1717929), (81, 699897), (99, 572643), (127, 446391), (167, 339471), (243, 233299), (297, 190881), (381, 148797), (501, 113157), (891, 63627), (1143, 49599), (1397, 40581), (1503, 37719), (1837, 30861), (2673, 21209), (3429, 16533), (4191, 13527), (4509, 12573), (5511, 10287)]