27278047

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 30081024

約数和(自身を除く): 2802977

約数列:

[1, 17, 31, 191, 271, 527, 3247, 4607, 5921, 8401, 51761, 100657, 142817, 879937, 1604591, 27278047]

約数ペア:

[(1, 27278047), (17, 1604591), (31, 879937), (191, 142817), (271, 100657), (527, 51761), (3247, 8401), (4607, 5921)]