11650149

素因数分解:

$3^7\times 7^1\times {\mathrm{761}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 19994880

約数和(自身を除く): 8344731

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 761, 1701, 2187, 2283, 5103, 5327, 6849, 15309, 15981, 20547, 47943, 61641, 143829, 184923, 431487, 554769, 1294461, 1664307, 3883383, 11650149]

約数ペア:

[(1, 11650149), (3, 3883383), (7, 1664307), (9, 1294461), (21, 554769), (27, 431487), (63, 184923), (81, 143829), (189, 61641), (243, 47943), (567, 20547), (729, 15981), (761, 15309), (1701, 6849), (2187, 5327), (2283, 5103)]