262022211

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{4129}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 413627760

約数和(自身を除く): 151605549

約数列:

[1, 3, 9, 11, 33, 99, 641, 1923, 4129, 5769, 7051, 12387, 21153, 37161, 45419, 63459, 136257, 408771, 2646689, 7940067, 23820201, 29113579, 87340737, 262022211]

約数ペア:

[(1, 262022211), (3, 87340737), (9, 29113579), (11, 23820201), (33, 7940067), (99, 2646689), (641, 408771), (1923, 136257), (4129, 63459), (5769, 45419), (7051, 37161), (12387, 21153)]