2341036647

素因数分解:

$3^4\times {\mathrm{1571}}^1\times {\mathrm{18397}}^1$

素因数の和:19980

約数の個数: 20

約数和(自身を含む): 3499520376

約数和(自身を除く): 1158483729

約数列:

[1, 3, 9, 27, 81, 1571, 4713, 14139, 18397, 42417, 55191, 127251, 165573, 496719, 1490157, 28901687, 86705061, 260115183, 780345549, 2341036647]

約数ペア:

[(1, 2341036647), (3, 780345549), (9, 260115183), (27, 86705061), (81, 28901687), (1571, 1490157), (4713, 496719), (14139, 165573), (18397, 127251), (42417, 55191)]