449421453

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 731989440

約数和(自身を除く): 282567987

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 243, 339, 351, 1017, 1053, 1259, 1469, 3051, 3159, 3777, 4407, 9153, 11331, 13221, 16367, 27459, 33993, 39663, 49101, 101979, 118989, 142267, 147303, 305937, 356967, 426801, 441909, 1280403, 1325727, 1849471, 3841209, 3977181, 5548413, 11523627, 16645239, 34570881, 49935717, 149807151, 449421453]

約数ペア:

[(1, 449421453), (3, 149807151), (9, 49935717), (13, 34570881), (27, 16645239), (39, 11523627), (81, 5548413), (113, 3977181), (117, 3841209), (243, 1849471), (339, 1325727), (351, 1280403), (1017, 441909), (1053, 426801), (1259, 356967), (1469, 305937), (3051, 147303), (3159, 142267), (3777, 118989), (4407, 101979), (9153, 49101), (11331, 39663), (13221, 33993), (16367, 27459)]