271566693

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6967}}^1$

素因数の和:7105

約数の個数: 24

約数和(自身を含む): 404366976

約数和(自身を除く): 132800283

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 4331, 6967, 12993, 20901, 38979, 62703, 424987, 494657, 1274961, 1483971, 3824883, 4451913, 30174077, 90522231, 271566693]

約数ペア:

[(1, 271566693), (3, 90522231), (9, 30174077), (61, 4451913), (71, 3824883), (183, 1483971), (213, 1274961), (549, 494657), (639, 424987), (4331, 62703), (6967, 38979), (12993, 20901)]