33687693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16937}}^1$

素因数の和:16973

約数の個数: 24

約数和(自身を含む): 55488888

約数和(自身を除く): 21801195

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 16937, 50811, 152433, 220181, 287929, 660543, 863787, 1981629, 2591361, 3743077, 11229231, 33687693]

約数ペア:

[(1, 33687693), (3, 11229231), (9, 3743077), (13, 2591361), (17, 1981629), (39, 863787), (51, 660543), (117, 287929), (153, 220181), (221, 152433), (663, 50811), (1989, 16937)]