29967579

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 45873360

約数和(自身を除く): 15905781

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1013, 1557, 3039, 3287, 9117, 9861, 19247, 29583, 57741, 173223, 175249, 525747, 1577241, 3329731, 9989193, 29967579]

約数ペア:

[(1, 29967579), (3, 9989193), (9, 3329731), (19, 1577241), (57, 525747), (171, 175249), (173, 173223), (519, 57741), (1013, 29583), (1557, 19247), (3039, 9861), (3287, 9117)]