27287943

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 37255680

約数和(自身を除く): 9967737

約数列:

[1, 3, 79, 97, 237, 291, 1187, 3561, 7663, 22989, 93773, 115139, 281319, 345417, 9095981, 27287943]

約数ペア:

[(1, 27287943), (3, 9095981), (79, 345417), (97, 281319), (237, 115139), (291, 93773), (1187, 22989), (3561, 7663)]