40127139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5813}}^1$

素因数の和:5891

約数の個数: 24

約数和(自身を含む): 63488880

約数和(自身を除く): 23361741

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 5813, 6903, 17439, 52317, 75569, 226707, 342967, 680121, 1028901, 3086703, 4458571, 13375713, 40127139]

約数ペア:

[(1, 40127139), (3, 13375713), (9, 4458571), (13, 3086703), (39, 1028901), (59, 680121), (117, 342967), (177, 226707), (531, 75569), (767, 52317), (2301, 17439), (5813, 6903)]