38842029

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 57849792

約数和(自身を除く): 19007763

約数列:

[1, 3, 9, 43, 129, 167, 387, 501, 601, 1503, 1803, 5409, 7181, 21543, 25843, 64629, 77529, 100367, 232587, 301101, 903303, 4315781, 12947343, 38842029]

約数ペア:

[(1, 38842029), (3, 12947343), (9, 4315781), (43, 903303), (129, 301101), (167, 232587), (387, 100367), (501, 77529), (601, 64629), (1503, 25843), (1803, 21543), (5409, 7181)]