20131743771

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{434933}}^1$

素因数の和:435115

約数の個数: 24

約数和(自身を含む): 30080035440

約数和(自身を除く): 9948291669

約数列:

[1, 3, 9, 37, 111, 139, 333, 417, 1251, 5143, 15429, 46287, 434933, 1304799, 3914397, 16092521, 48277563, 60455687, 144832689, 181367061, 544101183, 2236860419, 6710581257, 20131743771]

約数ペア:

[(1, 20131743771), (3, 6710581257), (9, 2236860419), (37, 544101183), (111, 181367061), (139, 144832689), (333, 60455687), (417, 48277563), (1251, 16092521), (5143, 3914397), (15429, 1304799), (46287, 434933)]