48797343

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 85845760

約数和(自身を除く): 37048417

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 307, 609, 783, 841, 921, 1827, 2149, 2523, 2763, 5481, 5887, 6447, 7569, 8289, 8903, 17661, 19341, 22707, 26709, 52983, 58023, 62321, 80127, 158949, 186963, 240381, 258187, 560889, 774561, 1682667, 1807309, 2323683, 5421927, 6971049, 16265781, 48797343]

約数ペア:

[(1, 48797343), (3, 16265781), (7, 6971049), (9, 5421927), (21, 2323683), (27, 1807309), (29, 1682667), (63, 774561), (87, 560889), (189, 258187), (203, 240381), (261, 186963), (307, 158949), (609, 80127), (783, 62321), (841, 58023), (921, 52983), (1827, 26709), (2149, 22707), (2523, 19341), (2763, 17661), (5481, 8903), (5887, 8289), (6447, 7569)]