119878281

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 177937760

約数和(自身を除く): 58059479

約数列:

[1, 3, 9, 43, 129, 307, 387, 921, 1009, 2763, 3027, 9081, 13201, 39603, 43387, 118809, 130161, 309763, 390483, 929289, 2787867, 13319809, 39959427, 119878281]

約数ペア:

[(1, 119878281), (3, 39959427), (9, 13319809), (43, 2787867), (129, 929289), (307, 390483), (387, 309763), (921, 130161), (1009, 118809), (2763, 43387), (3027, 39603), (9081, 13201)]