27639859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 31413312

約数和(自身を除く): 3773453

約数列:

[1, 13, 23, 97, 299, 953, 1261, 2231, 12389, 21919, 29003, 92441, 284947, 1201733, 2126143, 27639859]

約数ペア:

[(1, 27639859), (13, 2126143), (23, 1201733), (97, 284947), (299, 92441), (953, 29003), (1261, 21919), (2231, 12389)]