54369159

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 80310720

約数和(自身を除く): 25941561

約数列:

[1, 3, 13, 39, 73, 113, 169, 219, 339, 507, 949, 1469, 2197, 2847, 4407, 6591, 8249, 12337, 19097, 24747, 37011, 57291, 107237, 160381, 248261, 321711, 481143, 744783, 1394081, 4182243, 18123053, 54369159]

約数ペア:

[(1, 54369159), (3, 18123053), (13, 4182243), (39, 1394081), (73, 744783), (113, 481143), (169, 321711), (219, 248261), (339, 160381), (507, 107237), (949, 57291), (1469, 37011), (2197, 24747), (2847, 19097), (4407, 12337), (6591, 8249)]