3840371997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{313679}}^1$

素因数の和:313753

約数の個数: 32

約数和(自身を含む): 6504468480

約数和(自身を除く): 2664096483

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243, 313679, 941037, 2195753, 3450469, 6587259, 10351407, 16624987, 24153283, 49874961, 72459849, 116374909, 182874857, 349124727, 548624571, 1280123999, 3840371997]

約数ペア:

[(1, 3840371997), (3, 1280123999), (7, 548624571), (11, 349124727), (21, 182874857), (33, 116374909), (53, 72459849), (77, 49874961), (159, 24153283), (231, 16624987), (371, 10351407), (583, 6587259), (1113, 3450469), (1749, 2195753), (4081, 941037), (12243, 313679)]