13824981

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 20558304

約数和(自身を除く): 6733323

約数列:

[1, 3, 9, 67, 101, 201, 227, 303, 603, 681, 909, 2043, 6767, 15209, 20301, 22927, 45627, 60903, 68781, 136881, 206343, 1536109, 4608327, 13824981]

約数ペア:

[(1, 13824981), (3, 4608327), (9, 1536109), (67, 206343), (101, 136881), (201, 68781), (227, 60903), (303, 45627), (603, 22927), (681, 20301), (909, 15209), (2043, 6767)]