66073887

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 113742720

約数和(自身を除く): 47668833

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 891, 1301, 1539, 1881, 2673, 3903, 4617, 5643, 11709, 14311, 16929, 24719, 35127, 42933, 50787, 74157, 105381, 128799, 222471, 271909, 316143, 386397, 667413, 815727, 1159191, 2002239, 2447181, 3477573, 6006717, 7341543, 22024629, 66073887]

約数ペア:

[(1, 66073887), (3, 22024629), (9, 7341543), (11, 6006717), (19, 3477573), (27, 2447181), (33, 2002239), (57, 1159191), (81, 815727), (99, 667413), (171, 386397), (209, 316143), (243, 271909), (297, 222471), (513, 128799), (627, 105381), (891, 74157), (1301, 50787), (1539, 42933), (1881, 35127), (2673, 24719), (3903, 16929), (4617, 14311), (5643, 11709)]