52983261

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 81907200

約数和(自身を除く): 28923939

約数列:

[1, 3, 9, 27, 29, 87, 157, 261, 431, 471, 783, 1293, 1413, 3879, 4239, 4553, 11637, 12499, 13659, 37497, 40977, 67667, 112491, 122931, 203001, 337473, 609003, 1827009, 1962343, 5887029, 17661087, 52983261]

約数ペア:

[(1, 52983261), (3, 17661087), (9, 5887029), (27, 1962343), (29, 1827009), (87, 609003), (157, 337473), (261, 203001), (431, 122931), (471, 112491), (783, 67667), (1293, 40977), (1413, 37497), (3879, 13659), (4239, 12499), (4553, 11637)]