353223369

素因数分解:

$3^3\times {\mathrm{1997}}^1\times {\mathrm{6551}}^1$

素因数の和:8557

約数の個数: 16

約数和(自身を含む): 523635840

約数和(自身を除く): 170412471

約数列:

[1, 3, 9, 27, 1997, 5991, 6551, 17973, 19653, 53919, 58959, 176877, 13082347, 39247041, 117741123, 353223369]

約数ペア:

[(1, 353223369), (3, 117741123), (9, 39247041), (27, 13082347), (1997, 176877), (5991, 58959), (6551, 53919), (17973, 19653)]