78609729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{9967}}^1$

素因数の和:10220

約数の個数: 16

約数和(自身を含む): 114831360

約数和(自身を除く): 36221631

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 9967, 29901, 109637, 328911, 2382113, 7146339, 26203243, 78609729]

約数ペア:

[(1, 78609729), (3, 26203243), (11, 7146339), (33, 2382113), (239, 328911), (717, 109637), (2629, 29901), (7887, 9967)]