123273711

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 203330400

約数和(自身を除く): 80056689

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 121, 291, 297, 363, 389, 873, 1067, 1089, 1167, 2619, 3201, 3267, 3501, 4279, 9603, 10503, 11737, 12837, 28809, 35211, 37733, 38511, 47069, 105633, 113199, 115533, 141207, 316899, 339597, 415063, 423621, 1018791, 1245189, 1270863, 3735567, 4565693, 11206701, 13697079, 41091237, 123273711]

約数ペア:

[(1, 123273711), (3, 41091237), (9, 13697079), (11, 11206701), (27, 4565693), (33, 3735567), (97, 1270863), (99, 1245189), (121, 1018791), (291, 423621), (297, 415063), (363, 339597), (389, 316899), (873, 141207), (1067, 115533), (1089, 113199), (1167, 105633), (2619, 47069), (3201, 38511), (3267, 37733), (3501, 35211), (4279, 28809), (9603, 12837), (10503, 11737)]