27155763

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{2389}}^1$

素因数の和:2819

約数の個数: 16

約数和(自身を含む): 40343200

約数和(自身を除く): 13187437

約数列:

[1, 3, 9, 27, 421, 1263, 2389, 3789, 7167, 11367, 21501, 64503, 1005769, 3017307, 9051921, 27155763]

約数ペア:

[(1, 27155763), (3, 9051921), (9, 3017307), (27, 1005769), (421, 64503), (1263, 21501), (2389, 11367), (3789, 7167)]