3816407517

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 5669896320

約数和(自身を除く): 1853488803

約数列:

[1, 3, 13, 39, 53, 109, 159, 169, 327, 507, 689, 1303, 1417, 2067, 3909, 4251, 5777, 8957, 16939, 17331, 18421, 26871, 50817, 55263, 69059, 75101, 142027, 207177, 220207, 225303, 426081, 660621, 897767, 976313, 1846351, 2693301, 2928939, 5539053, 7527431, 11670971, 22582293, 24002563, 35012913, 72007689, 97856603, 293569809, 1272135839, 3816407517]

約数ペア:

[(1, 3816407517), (3, 1272135839), (13, 293569809), (39, 97856603), (53, 72007689), (109, 35012913), (159, 24002563), (169, 22582293), (327, 11670971), (507, 7527431), (689, 5539053), (1303, 2928939), (1417, 2693301), (2067, 1846351), (3909, 976313), (4251, 897767), (5777, 660621), (8957, 426081), (16939, 225303), (17331, 220207), (18421, 207177), (26871, 142027), (50817, 75101), (55263, 69059)]