27103671

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22643}}^1$

素因数の和:22675

約数の個数: 24

約数和(自身を含む): 47099520

約数和(自身を除く): 19995849

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 22643, 67929, 158501, 203787, 430217, 475503, 1290651, 1426509, 3011519, 3871953, 9034557, 27103671]

約数ペア:

[(1, 27103671), (3, 9034557), (7, 3871953), (9, 3011519), (19, 1426509), (21, 1290651), (57, 475503), (63, 430217), (133, 203787), (171, 158501), (399, 67929), (1197, 22643)]