464372271

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 771456000

約数和(自身を除く): 307083729

約数列:

[1, 3, 9, 11, 27, 33, 81, 97, 99, 199, 243, 291, 297, 597, 729, 873, 891, 1067, 1791, 2187, 2189, 2619, 2673, 3201, 5373, 6567, 7857, 8019, 9603, 16119, 19303, 19701, 23571, 24057, 28809, 48357, 57909, 59103, 70713, 86427, 145071, 173727, 177309, 212139, 212333, 259281, 435213, 521181, 531927, 636999, 777843, 1563543, 1595781, 1910997, 2333529, 4690629, 4787343, 5732991, 14071887, 17198973, 42215661, 51596919, 154790757, 464372271]

約数ペア:

[(1, 464372271), (3, 154790757), (9, 51596919), (11, 42215661), (27, 17198973), (33, 14071887), (81, 5732991), (97, 4787343), (99, 4690629), (199, 2333529), (243, 1910997), (291, 1595781), (297, 1563543), (597, 777843), (729, 636999), (873, 531927), (891, 521181), (1067, 435213), (1791, 259281), (2187, 212333), (2189, 212139), (2619, 177309), (2673, 173727), (3201, 145071), (5373, 86427), (6567, 70713), (7857, 59103), (8019, 57909), (9603, 48357), (16119, 28809), (19303, 24057), (19701, 23571)]