78144729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{48871}}^1$

素因数の和:48928

約数の個数: 16

約数和(自身を含む): 114946944

約数和(自身を除く): 36802215

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 48871, 146613, 635323, 1905969, 2003711, 6011133, 26048243, 78144729]

約数ペア:

[(1, 78144729), (3, 26048243), (13, 6011133), (39, 2003711), (41, 1905969), (123, 635323), (533, 146613), (1599, 48871)]