27439305

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38921}}^1$

素因数の和:38976

約数の個数: 16

約数和(自身を含む): 44838144

約数和(自身を除く): 17398839

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 38921, 116763, 194605, 583815, 1829287, 5487861, 9146435, 27439305]

約数ペア:

[(1, 27439305), (3, 9146435), (5, 5487861), (15, 1829287), (47, 583815), (141, 194605), (235, 116763), (705, 38921)]