134991117

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 56

約数和(自身を含む): 215941824

約数和(自身を除く): 80950707

約数列:

[1, 3, 9, 23, 27, 69, 81, 83, 97, 207, 243, 249, 291, 621, 729, 747, 873, 1863, 1909, 2231, 2241, 2619, 5589, 5727, 6693, 6723, 7857, 8051, 16767, 17181, 20079, 20169, 23571, 24153, 51543, 60237, 60507, 70713, 72459, 154629, 180711, 185173, 217377, 463887, 542133, 555519, 652131, 1391661, 1626399, 1666557, 1956393, 4999671, 5869179, 14999013, 44997039, 134991117]

約数ペア:

[(1, 134991117), (3, 44997039), (9, 14999013), (23, 5869179), (27, 4999671), (69, 1956393), (81, 1666557), (83, 1626399), (97, 1391661), (207, 652131), (243, 555519), (249, 542133), (291, 463887), (621, 217377), (729, 185173), (747, 180711), (873, 154629), (1863, 72459), (1909, 70713), (2231, 60507), (2241, 60237), (2619, 51543), (5589, 24153), (5727, 23571), (6693, 20169), (6723, 20079), (7857, 17181), (8051, 16767)]