2017206441

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1802

約数の個数: 36

約数和(自身を含む): 3026136204

約数和(自身を除く): 1008929763

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 909, 1369, 1621, 3737, 4107, 4863, 11211, 12321, 14589, 33633, 59977, 138269, 163721, 179931, 414807, 491163, 539793, 1244421, 1473489, 2219149, 6057677, 6657447, 18173031, 19972341, 54519093, 224134049, 672402147, 2017206441]

約数ペア:

[(1, 2017206441), (3, 672402147), (9, 224134049), (37, 54519093), (101, 19972341), (111, 18173031), (303, 6657447), (333, 6057677), (909, 2219149), (1369, 1473489), (1621, 1244421), (3737, 539793), (4107, 491163), (4863, 414807), (11211, 179931), (12321, 163721), (14589, 138269), (33633, 59977)]