2650939407

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{10657}}^1$

素因数の和:10789

約数の個数: 40

約数和(自身を含む): 4116460656

約数和(自身を除く): 1465521249

約数列:

[1, 3, 9, 27, 37, 81, 83, 111, 249, 333, 747, 999, 2241, 2997, 3071, 6723, 9213, 10657, 27639, 31971, 82917, 95913, 248751, 287739, 394309, 863217, 884531, 1182927, 2653593, 3548781, 7960779, 10646343, 23882337, 31939029, 32727647, 71647011, 98182941, 294548823, 883646469, 2650939407]

約数ペア:

[(1, 2650939407), (3, 883646469), (9, 294548823), (27, 98182941), (37, 71647011), (81, 32727647), (83, 31939029), (111, 23882337), (249, 10646343), (333, 7960779), (747, 3548781), (999, 2653593), (2241, 1182927), (2997, 884531), (3071, 863217), (6723, 394309), (9213, 287739), (10657, 248751), (27639, 95913), (31971, 82917)]