426852369

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{106103}}^1$

素因数の和:106261

約数の個数: 16

約数和(自身を含む): 636624000

約数和(自身を除く): 209771631

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 106103, 318309, 954927, 2864781, 15809347, 47428041, 142284123, 426852369]

約数ペア:

[(1, 426852369), (3, 142284123), (9, 47428041), (27, 15809347), (149, 2864781), (447, 954927), (1341, 318309), (4023, 106103)]