2485323

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:576

約数の個数: 20

約数和(自身を含む): 3781008

約数和(自身を除く): 1295685

約数列:

[1, 3, 9, 27, 61, 81, 183, 503, 549, 1509, 1647, 4527, 4941, 13581, 30683, 40743, 92049, 276147, 828441, 2485323]

約数ペア:

[(1, 2485323), (3, 828441), (9, 276147), (27, 92049), (61, 40743), (81, 30683), (183, 13581), (503, 4941), (549, 4527), (1509, 1647)]