105884091

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 165494784

約数和(自身を除く): 59610693

約数列:

[1, 3, 9, 27, 47, 73, 81, 127, 141, 219, 243, 381, 423, 657, 1143, 1269, 1971, 3429, 3431, 3807, 5913, 5969, 9271, 10287, 10293, 11421, 17739, 17907, 27813, 30861, 30879, 53721, 83439, 92637, 161163, 250317, 277911, 435737, 483489, 750951, 833733, 1307211, 1450467, 2252853, 3921633, 11764899, 35294697, 105884091]

約数ペア:

[(1, 105884091), (3, 35294697), (9, 11764899), (27, 3921633), (47, 2252853), (73, 1450467), (81, 1307211), (127, 833733), (141, 750951), (219, 483489), (243, 435737), (381, 277911), (423, 250317), (657, 161163), (1143, 92637), (1269, 83439), (1971, 53721), (3429, 30879), (3431, 30861), (3807, 27813), (5913, 17907), (5969, 17739), (9271, 11421), (10287, 10293)]