27207719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1543}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 34091520

約数和(自身を除く): 6883801

約数列:

[1, 7, 11, 77, 229, 1543, 1603, 2519, 10801, 16973, 17633, 118811, 353347, 2473429, 3886817, 27207719]

約数ペア:

[(1, 27207719), (7, 3886817), (11, 2473429), (77, 353347), (229, 118811), (1543, 17633), (1603, 16973), (2519, 10801)]