27435753

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{17827}}^1$

素因数の和:17858

約数の個数: 20

約数和(自身を含む): 43143760

約数和(自身を除く): 15708007

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 17827, 53481, 160443, 338713, 481329, 1016139, 1443987, 3048417, 9145251, 27435753]

約数ペア:

[(1, 27435753), (3, 9145251), (9, 3048417), (19, 1443987), (27, 1016139), (57, 481329), (81, 338713), (171, 160443), (513, 53481), (1539, 17827)]