1993669227

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{69203}}^1$

素因数の和:69320

約数の個数: 32

約数和(自身を含む): 3255356160

約数和(自身を除く): 1261686933

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 873, 1067, 2619, 3201, 9603, 28809, 69203, 207609, 622827, 761233, 1868481, 2283699, 6712691, 6851097, 20138073, 20553291, 60414219, 73839601, 181242657, 221518803, 664556409, 1993669227]

約数ペア:

[(1, 1993669227), (3, 664556409), (9, 221518803), (11, 181242657), (27, 73839601), (33, 60414219), (97, 20553291), (99, 20138073), (291, 6851097), (297, 6712691), (873, 2283699), (1067, 1868481), (2619, 761233), (3201, 622827), (9603, 207609), (28809, 69203)]