8287227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 12993344

約数和(自身を除く): 4706117

約数列:

[1, 3, 9, 13, 39, 117, 193, 367, 579, 1101, 1737, 2509, 3303, 4771, 7527, 14313, 22581, 42939, 70831, 212493, 637479, 920803, 2762409, 8287227]

約数ペア:

[(1, 8287227), (3, 2762409), (9, 920803), (13, 637479), (39, 212493), (117, 70831), (193, 42939), (367, 22581), (579, 14313), (1101, 7527), (1737, 4771), (2509, 3303)]