27677754

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 67132800

約数和(自身を除く): 39455046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 178, 234, 267, 351, 443, 534, 702, 801, 886, 1157, 1329, 1602, 2314, 2403, 2658, 3471, 3987, 4806, 5759, 6942, 7974, 10413, 11518, 11961, 17277, 20826, 23922, 31239, 34554, 39427, 51831, 62478, 78854, 103662, 118281, 155493, 236562, 310986, 354843, 512551, 709686, 1025102, 1064529, 1537653, 2129058, 3075306, 4612959, 9225918, 13838877, 27677754]

約数ペア:

[(1, 27677754), (2, 13838877), (3, 9225918), (6, 4612959), (9, 3075306), (13, 2129058), (18, 1537653), (26, 1064529), (27, 1025102), (39, 709686), (54, 512551), (78, 354843), (89, 310986), (117, 236562), (178, 155493), (234, 118281), (267, 103662), (351, 78854), (443, 62478), (534, 51831), (702, 39427), (801, 34554), (886, 31239), (1157, 23922), (1329, 20826), (1602, 17277), (2314, 11961), (2403, 11518), (2658, 10413), (3471, 7974), (3987, 6942), (4806, 5759)]