27720203508

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{69127}}^1$

素因数の和:69266

約数の個数: 96

約数和(自身を含む): 74326425600

約数和(自身を除く): 46606222092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 79, 94, 108, 141, 158, 188, 237, 282, 316, 423, 474, 564, 711, 846, 948, 1269, 1422, 1692, 2133, 2538, 2844, 3713, 4266, 5076, 7426, 8532, 11139, 14852, 22278, 33417, 44556, 66834, 69127, 100251, 133668, 138254, 200502, 207381, 276508, 401004, 414762, 622143, 829524, 1244286, 1866429, 2488572, 3248969, 3732858, 5461033, 6497938, 7465716, 9746907, 10922066, 12995876, 16383099, 19493814, 21844132, 29240721, 32766198, 38987628, 49149297, 58481442, 65532396, 87722163, 98298594, 116962884, 147447891, 175444326, 196597188, 256668551, 294895782, 350888652, 513337102, 589791564, 770005653, 1026674204, 1540011306, 2310016959, 3080022612, 4620033918, 6930050877, 9240067836, 13860101754, 27720203508]

約数ペア:

[(1, 27720203508), (2, 13860101754), (3, 9240067836), (4, 6930050877), (6, 4620033918), (9, 3080022612), (12, 2310016959), (18, 1540011306), (27, 1026674204), (36, 770005653), (47, 589791564), (54, 513337102), (79, 350888652), (94, 294895782), (108, 256668551), (141, 196597188), (158, 175444326), (188, 147447891), (237, 116962884), (282, 98298594), (316, 87722163), (423, 65532396), (474, 58481442), (564, 49149297), (711, 38987628), (846, 32766198), (948, 29240721), (1269, 21844132), (1422, 19493814), (1692, 16383099), (2133, 12995876), (2538, 10922066), (2844, 9746907), (3713, 7465716), (4266, 6497938), (5076, 5461033), (7426, 3732858), (8532, 3248969), (11139, 2488572), (14852, 1866429), (22278, 1244286), (33417, 829524), (44556, 622143), (66834, 414762), (69127, 401004), (100251, 276508), (133668, 207381), (138254, 200502)]