1245691161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{967903}}^1$

素因数の和:967933

約数の個数: 24

約数和(自身を含む): 2113902336

約数和(自身を除く): 868211175

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 967903, 2903709, 8711127, 10646933, 12582739, 31940799, 37748217, 95822397, 113244651, 138410129, 415230387, 1245691161]

約数ペア:

[(1, 1245691161), (3, 415230387), (9, 138410129), (11, 113244651), (13, 95822397), (33, 37748217), (39, 31940799), (99, 12582739), (117, 10646933), (143, 8711127), (429, 2903709), (1287, 967903)]