1926478431

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{141851}}^1$

素因数の和:142363

約数の個数: 16

約数和(自身を含む): 2859736320

約数和(自身を除く): 933257889

約数列:

[1, 3, 9, 27, 503, 1509, 4527, 13581, 141851, 425553, 1276659, 3829977, 71351053, 214053159, 642159477, 1926478431]

約数ペア:

[(1, 1926478431), (3, 642159477), (9, 214053159), (27, 71351053), (503, 3829977), (1509, 1276659), (4527, 425553), (13581, 141851)]