28409888049

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{479}}^1\times {\mathrm{43261}}^1$

素因数の和:44200

約数の個数: 16

約数和(自身を含む): 38042872320

約数和(自身を除く): 9632984271

約数列:

[1, 3, 457, 479, 1371, 1437, 43261, 129783, 218903, 656709, 19770277, 20722019, 59310831, 62166057, 9469962683, 28409888049]

約数ペア:

[(1, 28409888049), (3, 9469962683), (457, 62166057), (479, 59310831), (1371, 20722019), (1437, 19770277), (43261, 656709), (129783, 218903)]