550683369

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{2939}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 807206400

約数和(自身を除く): 256523031

約数列:

[1, 3, 9, 109, 191, 327, 573, 981, 1719, 2939, 8817, 20819, 26451, 62457, 187371, 320351, 561349, 961053, 1684047, 2883159, 5052141, 61187041, 183561123, 550683369]

約数ペア:

[(1, 550683369), (3, 183561123), (9, 61187041), (109, 5052141), (191, 2883159), (327, 1684047), (573, 961053), (981, 561349), (1719, 320351), (2939, 187371), (8817, 62457), (20819, 26451)]