545082291

素因数分解:

$3^5\times {\mathrm{13}}^3\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 885379040

約数和(自身を除く): 340296749

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 1021, 1053, 1521, 2197, 3063, 3159, 4563, 6591, 9189, 13273, 13689, 19773, 27567, 39819, 41067, 59319, 82701, 119457, 172549, 177957, 248103, 358371, 517647, 533871, 1075113, 1552941, 2243137, 3225339, 4658823, 6729411, 13976469, 20188233, 41929407, 60564699, 181694097, 545082291]

約数ペア:

[(1, 545082291), (3, 181694097), (9, 60564699), (13, 41929407), (27, 20188233), (39, 13976469), (81, 6729411), (117, 4658823), (169, 3225339), (243, 2243137), (351, 1552941), (507, 1075113), (1021, 533871), (1053, 517647), (1521, 358371), (2197, 248103), (3063, 177957), (3159, 172549), (4563, 119457), (6591, 82701), (9189, 59319), (13273, 41067), (13689, 39819), (19773, 27567)]