38651571

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3083}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 64147200

約数和(自身を除く): 25495629

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 3083, 4179, 9249, 12537, 21581, 27747, 64743, 194229, 613517, 1840551, 4294619, 5521653, 12883857, 38651571]

約数ペア:

[(1, 38651571), (3, 12883857), (7, 5521653), (9, 4294619), (21, 1840551), (63, 613517), (199, 194229), (597, 64743), (1393, 27747), (1791, 21581), (3083, 12537), (4179, 9249)]