80452794861

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{85691}}^1$

素因数の和:85943

約数の個数: 40

約数和(自身を含む): 122682837024

約数和(自身を除く): 42230042163

約数列:

[1, 3, 9, 27, 67, 81, 173, 201, 519, 603, 1557, 1809, 4671, 5427, 11591, 14013, 34773, 85691, 104319, 257073, 312957, 771219, 938871, 2313657, 5741297, 6940971, 14824543, 17223891, 44473629, 51671673, 133420887, 155015019, 400262661, 465045057, 993244381, 1200787983, 2979733143, 8939199429, 26817598287, 80452794861]

約数ペア:

[(1, 80452794861), (3, 26817598287), (9, 8939199429), (27, 2979733143), (67, 1200787983), (81, 993244381), (173, 465045057), (201, 400262661), (519, 155015019), (603, 133420887), (1557, 51671673), (1809, 44473629), (4671, 17223891), (5427, 14824543), (11591, 6940971), (14013, 5741297), (34773, 2313657), (85691, 938871), (104319, 771219), (257073, 312957)]