54068809.000000000

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{21139}}^1$

素因数の和:21343

約数の個数: 32

約数和(自身を含む): 492139200

約数和(自身を除く): 271828542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 21139, 42278, 63417, 126834, 190251, 380502, 570753, 1141506, 4079827, 8159654, 12239481, 24478962, 36718443, 73436886, 110155329, 220310658]

約数ペア:

[(1, 220310658), (2, 110155329), (3, 73436886), (6, 36718443), (9, 24478962), (18, 12239481), (27, 8159654), (54, 4079827), (193, 1141506), (386, 570753), (579, 380502), (1158, 190251), (1737, 126834), (3474, 63417), (5211, 42278), (10422, 21139)]