79460109

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{51631}}^1$

素因数の和:51662

約数の個数: 20

約数和(自身を含む): 124949440

約数和(自身を除く): 45489331

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 51631, 154893, 464679, 980989, 1394037, 2942967, 4182111, 8828901, 26486703, 79460109]

約数ペア:

[(1, 79460109), (3, 26486703), (9, 8828901), (19, 4182111), (27, 2942967), (57, 1394037), (81, 980989), (171, 464679), (513, 154893), (1539, 51631)]