918156969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{5369339}}^1$

素因数の和:5369364

約数の個数: 12

約数和(自身を含む): 1396028400

約数和(自身を除く): 477871431

約数列:

[1, 3, 9, 19, 57, 171, 5369339, 16108017, 48324051, 102017441, 306052323, 918156969]

約数ペア:

[(1, 918156969), (3, 306052323), (9, 102017441), (19, 48324051), (57, 16108017), (171, 5369339)]