87030963

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{8929}}^1$

素因数の和:8976

約数の個数: 24

約数和(自身を含む): 136093200

約数和(自身を除く): 49062237

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 8929, 9747, 26787, 80361, 169651, 241083, 508953, 1526859, 3223369, 4580577, 9670107, 29010321, 87030963]

約数ペア:

[(1, 87030963), (3, 29010321), (9, 9670107), (19, 4580577), (27, 3223369), (57, 1526859), (171, 508953), (361, 241083), (513, 169651), (1083, 80361), (3249, 26787), (8929, 9747)]