28998366969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67595261}}^1$

素因数の和:67595288

約数の個数: 16

約数和(自身を含む): 45424016064

約数和(自身を除く): 16425649095

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 67595261, 202785783, 743547871, 878738393, 2230643613, 2636215179, 9666122323, 28998366969]

約数ペア:

[(1, 28998366969), (3, 9666122323), (11, 2636215179), (13, 2230643613), (33, 878738393), (39, 743547871), (143, 202785783), (429, 67595261)]