39000141

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 59785440

約数和(自身を除く): 20785299

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 1741, 2489, 5223, 7467, 15669, 22401, 33079, 99237, 228071, 297711, 684213, 2052639, 4333349, 13000047, 39000141]

約数ペア:

[(1, 39000141), (3, 13000047), (9, 4333349), (19, 2052639), (57, 684213), (131, 297711), (171, 228071), (393, 99237), (1179, 33079), (1741, 22401), (2489, 15669), (5223, 7467)]