47804548167

素因数分解:

$3^4\times {\mathrm{1627}}^1\times {\mathrm{362741}}^1$

素因数の和:364380

約数の個数: 20

約数和(自身を含む): 71455821096

約数和(自身を除く): 23651272929

約数列:

[1, 3, 9, 27, 81, 1627, 4881, 14643, 43929, 131787, 362741, 1088223, 3264669, 9794007, 29382021, 590179607, 1770538821, 5311616463, 15934849389, 47804548167]

約数ペア:

[(1, 47804548167), (3, 15934849389), (9, 5311616463), (27, 1770538821), (81, 590179607), (1627, 29382021), (4881, 9794007), (14643, 3264669), (43929, 1088223), (131787, 362741)]