53053893

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2309}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 84268800

約数和(自身を除く): 31214907

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2309, 2553, 6927, 7659, 20781, 22977, 53107, 62343, 85433, 159321, 256299, 477963, 768897, 1433889, 1964959, 2306691, 5894877, 17684631, 53053893]

約数ペア:

[(1, 53053893), (3, 17684631), (9, 5894877), (23, 2306691), (27, 1964959), (37, 1433889), (69, 768897), (111, 477963), (207, 256299), (333, 159321), (621, 85433), (851, 62343), (999, 53107), (2309, 22977), (2553, 20781), (6927, 7659)]