69131799

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 56

約数和(自身を含む): 116627472

約数和(自身を除く): 47495673

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 233, 243, 297, 333, 407, 699, 729, 891, 999, 1221, 2097, 2563, 2673, 2997, 3663, 6291, 7689, 8019, 8621, 8991, 10989, 18873, 23067, 25863, 26973, 32967, 56619, 69201, 77589, 94831, 98901, 169857, 207603, 232767, 284493, 296703, 622809, 698301, 853479, 1868427, 2094903, 2560437, 6284709, 7681311, 23043933, 69131799]

約数ペア:

[(1, 69131799), (3, 23043933), (9, 7681311), (11, 6284709), (27, 2560437), (33, 2094903), (37, 1868427), (81, 853479), (99, 698301), (111, 622809), (233, 296703), (243, 284493), (297, 232767), (333, 207603), (407, 169857), (699, 98901), (729, 94831), (891, 77589), (999, 69201), (1221, 56619), (2097, 32967), (2563, 26973), (2673, 25863), (2997, 23067), (3663, 18873), (6291, 10989), (7689, 8991), (8019, 8621)]