3360321

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 5239520

約数和(自身を除く): 1879199

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 457, 817, 1371, 2451, 4113, 7353, 8683, 19651, 26049, 58953, 78147, 176859, 373369, 1120107, 3360321]

約数ペア:

[(1, 3360321), (3, 1120107), (9, 373369), (19, 176859), (43, 78147), (57, 58953), (129, 26049), (171, 19651), (387, 8683), (457, 7353), (817, 4113), (1371, 2451)]