27754881

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 47029248

約数和(自身を除く): 19274367

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 2267, 4081, 6801, 12243, 15869, 24937, 47607, 74811, 120151, 174559, 360453, 523677, 841057, 1321661, 2523171, 3964983, 9251627, 27754881]

約数ペア:

[(1, 27754881), (3, 9251627), (7, 3964983), (11, 2523171), (21, 1321661), (33, 841057), (53, 523677), (77, 360453), (159, 174559), (231, 120151), (371, 74811), (583, 47607), (1113, 24937), (1749, 15869), (2267, 12243), (4081, 6801)]