48333591

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{13877}}^1$

素因数の和:13932

約数の個数: 20

約数和(自身を含む): 73886472

約数和(自身を除く): 25552881

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 13877, 41631, 124893, 374679, 596711, 1124037, 1790133, 5370399, 16111197, 48333591]

約数ペア:

[(1, 48333591), (3, 16111197), (9, 5370399), (27, 1790133), (43, 1124037), (81, 596711), (129, 374679), (387, 124893), (1161, 41631), (3483, 13877)]