129512002023

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{640733}}^1$

素因数の和:641383

約数の個数: 24

約数和(自身を含む): 192445738368

約数和(自身を除く): 62933736345

約数列:

[1, 3, 9, 37, 111, 333, 607, 1821, 5463, 22459, 67377, 202131, 640733, 1922199, 5766597, 23707121, 71121363, 213364089, 388924931, 1166774793, 3500324379, 14390222447, 43170667341, 129512002023]

約数ペア:

[(1, 129512002023), (3, 43170667341), (9, 14390222447), (37, 3500324379), (111, 1166774793), (333, 388924931), (607, 213364089), (1821, 71121363), (5463, 23707121), (22459, 5766597), (67377, 1922199), (202131, 640733)]