26408439

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 40191840

約数和(自身を除く): 13783401

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 1017, 1129, 2599, 3387, 7797, 10161, 23391, 25967, 77901, 127577, 233703, 382731, 1148193, 2934271, 8802813, 26408439]

約数ペア:

[(1, 26408439), (3, 8802813), (9, 2934271), (23, 1148193), (69, 382731), (113, 233703), (207, 127577), (339, 77901), (1017, 25967), (1129, 23391), (2599, 10161), (3387, 7797)]