407130369

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{30367}}^1$

素因数の和:30520

約数の個数: 16

約数和(自身を含む): 561200640

約数和(自身を除く): 154070271

約数列:

[1, 3, 41, 109, 123, 327, 4469, 13407, 30367, 91101, 1245047, 3310003, 3735141, 9930009, 135710123, 407130369]

約数ペア:

[(1, 407130369), (3, 135710123), (41, 9930009), (109, 3735141), (123, 3310003), (327, 1245047), (4469, 91101), (13407, 30367)]