42793569

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17417}}^1$

素因数の和:17446

約数の個数: 32

約数和(自身を含む): 78032640

約数和(自身を除く): 35239071

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 17417, 52251, 121919, 156753, 226421, 365757, 470259, 679263, 1097271, 1584947, 2037789, 3291813, 4754841, 6113367, 14264523, 42793569]

約数ペア:

[(1, 42793569), (3, 14264523), (7, 6113367), (9, 4754841), (13, 3291813), (21, 2037789), (27, 1584947), (39, 1097271), (63, 679263), (91, 470259), (117, 365757), (189, 226421), (273, 156753), (351, 121919), (819, 52251), (2457, 17417)]