48458979

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{13913}}^1$

素因数の和:13968

約数の個数: 20

約数和(自身を含む): 74078136

約数和(自身を除く): 25619157

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 13913, 41739, 125217, 375651, 598259, 1126953, 1794777, 5384331, 16152993, 48458979]

約数ペア:

[(1, 48458979), (3, 16152993), (9, 5384331), (27, 1794777), (43, 1126953), (81, 598259), (129, 375651), (387, 125217), (1161, 41739), (3483, 13913)]