27173289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 43069824

約数和(自身を除く): 15896535

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 653, 1067, 1261, 1959, 3201, 3783, 7183, 8489, 13871, 21549, 25467, 41613, 63341, 93379, 190023, 280137, 696751, 823433, 2090253, 2470299, 9057763, 27173289]

約数ペア:

[(1, 27173289), (3, 9057763), (11, 2470299), (13, 2090253), (33, 823433), (39, 696751), (97, 280137), (143, 190023), (291, 93379), (429, 63341), (653, 41613), (1067, 25467), (1261, 21549), (1959, 13871), (3201, 8489), (3783, 7183)]