819005474547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{225807961}}^1$

素因数の和:225808011

約数の個数: 24

約数和(自身を含む): 1315105570688

約数和(自身を除く): 496100096141

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 225807961, 677423883, 2032271649, 2935503493, 7000046791, 8806510479, 21000140373, 26419531437, 63000421119, 91000608283, 273001824849, 819005474547]

約数ペア:

[(1, 819005474547), (3, 273001824849), (9, 91000608283), (13, 63000421119), (31, 26419531437), (39, 21000140373), (93, 8806510479), (117, 7000046791), (279, 2935503493), (403, 2032271649), (1209, 677423883), (3627, 225807961)]