2017428309

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{6337}}^1$

素因数の和:7266

約数の個数: 32

約数和(自身を含む): 3222746240

約数和(自身を除く): 1205317931

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 907, 2721, 6337, 8163, 11791, 19011, 24489, 35373, 57033, 82381, 106119, 171099, 247143, 318357, 741429, 2224287, 5747659, 17242977, 51728931, 74719567, 155186793, 224158701, 672476103, 2017428309]

約数ペア:

[(1, 2017428309), (3, 672476103), (9, 224158701), (13, 155186793), (27, 74719567), (39, 51728931), (117, 17242977), (351, 5747659), (907, 2224287), (2721, 741429), (6337, 318357), (8163, 247143), (11791, 171099), (19011, 106119), (24489, 82381), (35373, 57033)]