27918663

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^3$

素因数の和:227

約数の個数: 16

約数和(自身を含む): 38768352

約数和(自身を除く): 10849689

約数列:

[1, 3, 41, 61, 123, 183, 2501, 3721, 7503, 11163, 152561, 226981, 457683, 680943, 9306221, 27918663]

約数ペア:

[(1, 27918663), (3, 9306221), (41, 680943), (61, 457683), (123, 226981), (183, 152561), (2501, 11163), (3721, 7503)]