172282059

素因数分解:

$3^4\times {\mathrm{601}}^1\times {\mathrm{3539}}^1$

素因数の和:4152

約数の個数: 20

約数和(自身を含む): 257860680

約数和(自身を除く): 85578621

約数列:

[1, 3, 9, 27, 81, 601, 1803, 3539, 5409, 10617, 16227, 31851, 48681, 95553, 286659, 2126939, 6380817, 19142451, 57427353, 172282059]

約数ペア:

[(1, 172282059), (3, 57427353), (9, 19142451), (27, 6380817), (81, 2126939), (601, 286659), (1803, 95553), (3539, 48681), (5409, 31851), (10617, 16227)]