27996822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{222197}}^1$

素因数の和:222212

約数の個数: 24

約数和(自身を含む): 69325776

約数和(自身を除く): 41328954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 222197, 444394, 666591, 1333182, 1555379, 1999773, 3110758, 3999546, 4666137, 9332274, 13998411, 27996822]

約数ペア:

[(1, 27996822), (2, 13998411), (3, 9332274), (6, 4666137), (7, 3999546), (9, 3110758), (14, 1999773), (18, 1555379), (21, 1333182), (42, 666591), (63, 444394), (126, 222197)]