27191402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{62653}}^1$

素因数の和:62693

約数の個数: 16

約数和(自身を含む): 48118272

約数和(自身を除く): 20926870

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 62653, 125306, 438571, 877142, 1942243, 3884486, 13595701, 27191402]

約数ペア:

[(1, 27191402), (2, 13595701), (7, 3884486), (14, 1942243), (31, 877142), (62, 438571), (217, 125306), (434, 62653)]