203420587977

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{523}}^1\times {\mathrm{83269}}^1$

素因数の和:83974

約数の個数: 32

約数和(自身を含む): 303689020800

約数和(自身を除く): 100268432823

約数列:

[1, 3, 9, 27, 173, 519, 523, 1557, 1569, 4671, 4707, 14121, 83269, 90479, 249807, 271437, 749421, 814311, 2248263, 2442933, 14405537, 43216611, 43549687, 129649833, 130649061, 388949499, 391947183, 1175841549, 7534095851, 22602287553, 67806862659, 203420587977]

約数ペア:

[(1, 203420587977), (3, 67806862659), (9, 22602287553), (27, 7534095851), (173, 1175841549), (519, 391947183), (523, 388949499), (1557, 130649061), (1569, 129649833), (4671, 43549687), (4707, 43216611), (14121, 14405537), (83269, 2442933), (90479, 2248263), (249807, 814311), (271437, 749421)]