5539131

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 9067520

約数和(自身を除く): 3528389

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 367, 387, 559, 1101, 1161, 1677, 3303, 4771, 5031, 9909, 14313, 15093, 15781, 42939, 47343, 128817, 142029, 205153, 426087, 615459, 1846377, 5539131]

約数ペア:

[(1, 5539131), (3, 1846377), (9, 615459), (13, 426087), (27, 205153), (39, 142029), (43, 128817), (117, 47343), (129, 42939), (351, 15781), (367, 15093), (387, 14313), (559, 9909), (1101, 5031), (1161, 4771), (1677, 3303)]