49119129

素因数分解:

$3^4\times {\mathrm{601}}^1\times {\mathrm{1009}}^1$

素因数の和:1622

約数の個数: 20

約数和(自身を含む): 73570420

約数和(自身を除く): 24451291

約数列:

[1, 3, 9, 27, 81, 601, 1009, 1803, 3027, 5409, 9081, 16227, 27243, 48681, 81729, 606409, 1819227, 5457681, 16373043, 49119129]

約数ペア:

[(1, 49119129), (3, 16373043), (9, 5457681), (27, 1819227), (81, 606409), (601, 81729), (1009, 48681), (1803, 27243), (3027, 16227), (5409, 9081)]