3191120.00000000

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 6225711

約数列:

[1, 3, 17, 23, 51, 69, 97, 109, 291, 327, 391, 1173, 1649, 1853, 2231, 2507, 4947, 5559, 6693, 7521, 10573, 31719, 37927, 42619, 113781, 127857, 179741, 243179, 539223, 729537, 4134043, 12402129]

約数ペア:

[(1, 12402129), (3, 4134043), (17, 729537), (23, 539223), (51, 243179), (69, 179741), (97, 127857), (109, 113781), (291, 42619), (327, 37927), (391, 31719), (1173, 10573), (1649, 7521), (1853, 6693), (2231, 5559), (2507, 4947)]