27287069

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 28938624

約数和(自身を除く): 1651555

約数列:

[1, 43, 61, 101, 103, 2623, 4343, 4429, 6161, 6283, 10403, 264923, 270169, 447329, 634583, 27287069]

約数ペア:

[(1, 27287069), (43, 634583), (61, 447329), (101, 270169), (103, 264923), (2623, 10403), (4343, 6283), (4429, 6161)]