48747393

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 25902207

約数列:

[1, 3, 9, 27, 59, 71, 177, 213, 431, 531, 639, 1293, 1593, 1917, 3879, 4189, 11637, 12567, 25429, 30601, 37701, 76287, 91803, 113103, 228861, 275409, 686583, 826227, 1805459, 5416377, 16249131, 48747393]

約数ペア:

[(1, 48747393), (3, 16249131), (9, 5416377), (27, 1805459), (59, 826227), (71, 686583), (177, 275409), (213, 228861), (431, 113103), (531, 91803), (639, 76287), (1293, 37701), (1593, 30601), (1917, 25429), (3879, 12567), (4189, 11637)]