1015920009

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{222643}}^1$

素因数の和:222678

約数の個数: 24

約数和(自身を含む): 1629754080

約数和(自身を除く): 613834071

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 222643, 667929, 2003787, 2894359, 6011361, 8683077, 26049231, 37626667, 78147693, 112880001, 338640003, 1015920009]

約数ペア:

[(1, 1015920009), (3, 338640003), (9, 112880001), (13, 78147693), (27, 37626667), (39, 26049231), (117, 8683077), (169, 6011361), (351, 2894359), (507, 2003787), (1521, 667929), (4563, 222643)]