27773142

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{63409}}^1$

素因数の和:63487

約数の個数: 16

約数和(自身を含む): 56308080

約数和(自身を除く): 28534938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 63409, 126818, 190227, 380454, 4628857, 9257714, 13886571, 27773142]

約数ペア:

[(1, 27773142), (2, 13886571), (3, 9257714), (6, 4628857), (73, 380454), (146, 190227), (219, 126818), (438, 63409)]