42730299

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1543}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 65755872

約数和(自身を除く): 23025573

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 1543, 1629, 3077, 4629, 9231, 13887, 26231, 27693, 78693, 236079, 279283, 837849, 2513547, 4747811, 14243433, 42730299]

約数ペア:

[(1, 42730299), (3, 14243433), (9, 4747811), (17, 2513547), (51, 837849), (153, 279283), (181, 236079), (543, 78693), (1543, 27693), (1629, 26231), (3077, 13887), (4629, 9231)]