31793646807

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{728527}}^1$

素因数の和:728919

約数の個数: 24

約数和(自身を含む): 49589443904

約数和(自身を除く): 17795797097

約数列:

[1, 3, 9, 13, 39, 117, 373, 1119, 3357, 4849, 14547, 43641, 728527, 2185581, 6556743, 9470851, 28412553, 85237659, 271740571, 815221713, 2445665139, 3532627423, 10597882269, 31793646807]

約数ペア:

[(1, 31793646807), (3, 10597882269), (9, 3532627423), (13, 2445665139), (39, 815221713), (117, 271740571), (373, 85237659), (1119, 28412553), (3357, 9470851), (4849, 6556743), (14547, 2185581), (43641, 728527)]