27664989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27043}}^1$

素因数の和:27088

約数の個数: 16

約数和(自身を含む): 41539584

約数和(自身を除く): 13874595

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 27043, 81129, 297473, 838333, 892419, 2514999, 9221663, 27664989]

約数ペア:

[(1, 27664989), (3, 9221663), (11, 2514999), (31, 892419), (33, 838333), (93, 297473), (341, 81129), (1023, 27043)]