8730063

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{2687}}^1$

素因数の和:2731

約数の個数: 18

約数和(自身を含む): 13313664

約数和(自身を除く): 4583601

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 2687, 3249, 8061, 24183, 51053, 153159, 459477, 970007, 2910021, 8730063]

約数ペア:

[(1, 8730063), (3, 2910021), (9, 970007), (19, 459477), (57, 153159), (171, 51053), (361, 24183), (1083, 8061), (2687, 3249)]