33453927

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 55692000

約数和(自身を除く): 22238073

約数列:

[1, 3, 9, 13, 19, 39, 57, 101, 117, 149, 171, 247, 303, 447, 741, 909, 1313, 1341, 1919, 1937, 2223, 2831, 3939, 5757, 5811, 8493, 11817, 15049, 17271, 17433, 24947, 25479, 36803, 45147, 74841, 110409, 135441, 195637, 224523, 285931, 331227, 586911, 857793, 1760733, 2573379, 3717103, 11151309, 33453927]

約数ペア:

[(1, 33453927), (3, 11151309), (9, 3717103), (13, 2573379), (19, 1760733), (39, 857793), (57, 586911), (101, 331227), (117, 285931), (149, 224523), (171, 195637), (247, 135441), (303, 110409), (447, 74841), (741, 45147), (909, 36803), (1313, 25479), (1341, 24947), (1919, 17433), (1937, 17271), (2223, 15049), (2831, 11817), (3939, 8493), (5757, 5811)]